Log inRegister
Search
Find Trails > New Hampshire > Epsom Trails

Epsom, NH Trails and Maps

705 Reviews

Looking for the best trails around Epsom?

Explore the best rated trails in Epsom, NH. Whether you're looking for an easy walking trail or a bike trail like the Stevens Rail Trail and Sugar River Trail. With more than 60 trails covering 373 miles you’re bound to find a perfect trail for you. Click on any trail below to find trail descriptions, trail maps, photos, and reviews.

Go to:

Map Search
  • Relevance
  • Name
  • Length
  • Most Popular
Activities
Length
Surfaces
Type
60 Results
Activities
Length
Surfaces
Type

Amesbury Riverwalk
1.3 mi
State: MA
Asphalt

Barker Road Trail
0.9 mi
State: MA
Dirt, Grass

Border to Boston Trail
10.7 mi
State: MA
Crushed Stone, Dirt

Boxford Rail Trail
2.1 mi
State: MA
Dirt, Grass

Bradford Rail Trail
1.3 mi
State: MA
Asphalt

Bruce Freeman Rail Trail
11.7 mi
State: MA
Asphalt

Clipper City Rail Trail & Harborwalk
3.9 mi
State: MA
Asphalt, Boardwalk

Common Pathway
5.5 mi
State: NH
Asphalt, Crushed Stone

Concord River Greenway
2 mi
State: MA
Asphalt

Conway Branch
21 mi
State: NH
Ballast, Gravel

Cotton Valley Rail-Trail
12 mi
State: NH
Gravel

Derry Rail Trail
3.6 mi
State: NH
Asphalt

Dover Community Trail
3.8 mi
State: NH
Asphalt, Crushed Stone, Dirt

Eastern Trail
28.9 mi
State: ME
Asphalt, Crushed Stone, Sand

Farmington Recreational Rail-Trail
6 mi
State: NH
Ballast, Cinder, Dirt, Gravel, Sand

Gloria Braunhardt Bike Path
1.2 mi
State: MA
Asphalt, Dirt, Grass

Goffstown Rail Trail
5.5 mi
State: NH
Dirt, Grass, Gravel, Sand

Granite Town Rail-Trail
3 mi
State: NH
Ballast, Cinder, Dirt, Grass, Gravel, Sand

Guinea Pond and Flat Mountain Trails
11.5 mi
State: NH
Ballast, Dirt, Grass

Haggetts Rail Trail
2 mi
State: MA
Crushed Stone
Accordion

Harrisville Rail Trail
1.6 mi
State: NH
Dirt

Head's Pond Trail
1.75 mi
State: NH
Gravel

Heritage Trail (Manchester)
0.9 mi
State: NH
Asphalt

Hillsborough Recreational Rail Trail
7.8 mi
State: NH
Crushed Stone, Dirt

Independence Greenway
5.3 mi
State: MA
Asphalt

Jay McLaren Memorial Trail
2 mi
State: MA
Dirt, Grass, Gravel

Lake Winnisquam Scenic Trail
1.8 mi
State: NH
Asphalt

Londonderry Rail Trail
3.3 mi
State: NH
Asphalt

Lowell Canal System Trails
1.9 mi
State: MA
Asphalt, Concrete

Martin H. Burns Wildlife Management Area Trail
3.4 mi
State: MA
Dirt, Gravel, Sand

Mason Railroad Trail
6.7 mi
State: NH
Ballast, Gravel, Sand

Methuen Rail Trail
2.4 mi
State: MA
Crushed Stone

Mine Falls Park
9.7 mi
State: NH
Asphalt, Crushed Stone, Dirt, Grass

Monadnock Recreational Rail Trail
7.5 mi
State: NH
Asphalt, Gravel

Narrow-Gauge Rail-Trail
3 mi
State: MA
Asphalt, Crushed Stone, Dirt

Nashua Heritage Rail-Trail
1.3 mi
State: NH
Asphalt

Nashua River Rail Trail
12.3 mi
State: MA, NH
Asphalt

New Boston Rail Trail
3.9 mi
State: NH
Dirt

Northern Rail Trail
57.6 mi
State: NH
Cinder, Crushed Stone

Old Eastern Marsh Trail
1.4 mi
State: MA
Asphalt

Oliverian Brook Trail
3.5 mi
State: NH
Dirt

Peanut Trail
1.5 mi
State: NH
Cinder

Piscataquog Trail
2.1 mi
State: NH
Asphalt

Rockingham Recreational Rail Trail (Fremont Branch)
18.3 mi
State: NH
Dirt, Sand

Rockingham Recreational Rail Trail (Portsmouth Branch)
28.1 mi
State: NH
Crushed Stone, Dirt, Grass, Gravel, Sand

Roland Bergeron Bike Path
6 mi
State: NH
Asphalt

Salem Bike-Ped Corridor
1.15 mi
State: NH
Asphalt

Salem-Beverly Canal Path (Grand Wenham Canal Path)
2 mi
State: MA
Dirt, Grass

Salisbury Beach State Reservation Trail
0.6 mi
State: MA
Crushed Stone, Grass

Salisbury Point Ghost Trail
1.8 mi
State: MA
Crushed Stone

Salisbury Rail Trail Connector
0.3 mi
State: MA
Asphalt

Sanford-Springvale Rail Trail
5.9 mi
State: ME
Gravel

South Manchester Rail Trail
0.89 mi
State: NH
Asphalt

Spicket River Greenway
3.5 mi
State: MA
Asphalt

Stevens Rail Trail
1.3 mi
State: NH
Dirt, Gravel

Sugar River Trail
9.5 mi
State: NH
Ballast, Gravel, Sand

WOW Trail
2.7 mi
State: NH
Asphalt

West Foss Farm Trail
1.6 mi
State: NH
Dirt

Windham Rail Trail
4.3 mi
State: NH
Asphalt

Winnipesaukee River Trail
5.1 mi
State: NH
Asphalt, Crushed Stone, Dirt, Gravel
Trail Image Trail Name States Length Surface Rating
The Amesbury Riverwalk (also known as the Powwow Riverwalk) carries visitors between a resurgent waterfront district on the Powwow River to a modern shopping center on the outskirts of this historical...
 MA 1.3 mi Asphalt
Barker Road Trail begins on the town line between North Andover and Boxford in northern Massachusetts, not far from the New Hampshire border. From there, the pathway continues through dense woodlands...
 MA 0.9 mi Dirt, Grass
The Border to Boston Trail connects the communities of West Peabody, Peabody, Danvers, Topsfield, and Boxford in northeastern Massachusetts. The long-term goal for the trail is to continue it north to...
 MA 10.7 mi Crushed Stone, Dirt
The Boxford Rail Trail is a short, rustic pathway open on a former rail corridor in rural Essex County. Now home to overhead electric wires owned by National Grid, the trail is open via a license...
 MA 2.1 mi Dirt, Grass
The Bradford Rail Trail occupies a former Pan Am rail corridor, beautifying an area that once lay strewn with garbage and weeds. The city and numerous dedicated volunteers created the mile-long path...
 MA 1.3 mi Asphalt
Bruce N. Freeman was a Massachusetts state representative from 1969 to 1986. Beginning in 1985, he championed the creation of a bike path that would run along the former Penn Central railroad line...
 MA 11.7 mi Asphalt
The Clipper City Rail Trail is part of the Coastal Trails Coalition, which is developing in the four towns of Amesbury, Newbury, Newburyport, and Salisbury along the Merrimack River and will...
 MA 3.9 mi Asphalt, Boardwalk
The Common Pathway travels 5.5 miles from the outskirts of Peterborough south to downtown’s Noone Falls area, paralleling US 202 and the Contoocook River for most of its journey. The small town of...
 NH 5.5 mi Asphalt, Crushed Stone
The health and fortunes of Lowell have been intimately tied to the Concord River for hundreds of years. This tributary of the more well-known Merrimack River continues to be at the heart of the local...
 MA 2 mi Asphalt
The Conway Branch trail runs for 21 miles along an old rail corridor between State Route 113 in Conway and Polly's Crossing in Ossipee. The trail is popular with snowmobiles and rail car clubs; the...
 NH 21 mi Ballast, Gravel
The Cotton Valley Rail Trail connects the small town of Wakefield, near the Maine border, and the quintessentially quaint New England vacation town of Wolfeboro. In 2017 the towns held a...
 NH 12 mi Gravel
This exquisitely maintained trail slices through forested areas and wetlands for a wonderful experience in southern New Hampshire. The trail will eventually be part of the Granite State Rail Trail,...
 NH 3.6 mi Asphalt
The Dover Community Trail snakes its way through the heart of the Garrison City—so nicknamed for the fortified log houses, or garrisons, built by 17th-century settlers—-offering a variety of trail...
 NH 3.8 mi Asphalt, Crushed Stone, Dirt
The 28.9-mile Eastern Trail connects the historic towns along Maine’s southern coast from the woods near Kennebunk to South Portland’s harbor lighthouse. Nearly 22 miles of the route follows off-road...
 ME 28.9 mi Asphalt, Crushed Stone, Sand
The Farmington Recreational Rail-Trail runs for 6 miles between the towns of Rochester and Farmington. The trail parallels the Cocheco River and State Route 11 through a wooded corridor. The trail is...
 NH 6 mi Ballast, Cinder, Dirt, Gravel, Sand
Although short, the scenic Gloria Braunhardt Bike Path travels through forests and pastures full of birds and wildlife. The asphalt pathway parallels the eastern side of the present-day Interstate 95...
 MA 1.2 mi Asphalt, Dirt, Grass
The year 2017 marks 20 years since a rails-to-trails project was first mentioned in the Goffstown Master Plan, and thanks to work by the Friends of the Goffstown Rail Trail and support throughout the...
 NH 5.5 mi Dirt, Grass, Gravel, Sand
Mile 0.0 - DPW Garage  Cross the bridge in the parking area, the trail starts behind the fence, crossing over Great Brook on a old dam. Mile 0.53 - After crossing Union St. you will come to a...
 NH 3 mi Ballast, Cinder, Dirt, Grass, Gravel, Sand
These connecting trails follow the bed of the old Beebe River Railroad up to Flat Mountain Pond, a large, remote pool high in the Sandwich Range Wilderness. This is a great trip for advanced mountain...
 NH 11.5 mi Ballast, Dirt, Grass
The Haggetts Rail Trail is a short, but sweet unpaved trail located on the periphery of Haggetts Pond, the local reservoir for the nearby town of Andover. Built on part of the former line of the...
 MA 2 mi Crushed Stone
Accordion
The Harrisville Rail Trail runs for just under two miles between the outskirts of Harrisville and Hancock in rural New Hampshire. The former railroad bed is located on lands conserved by the Harris...
 NH 1.6 mi Dirt
The Head’s Pond Trail (formerly known as Hooksett Rail Trail) is a 1.9-mile rail-trail that visits two scenic ponds, including the eponymous Head’s Pond, in a woodsy area of Hooksett. The trail’s...
 NH 1.75 mi Gravel
The Heritage Trail is managed by the state of New Hampshire to provide access to recreational and historical attractions across the state. Eventually, the north-south route along the former Boston and...
 NH 0.9 mi Asphalt
Hillsborough Recreational Rail Trail connects three communities in south-central New Hampshire: Hillsborough, Deering, and Bennington. The unpaved trail winds along the Contoocook River through rural...
 NH 7.8 mi Crushed Stone, Dirt
The 5.3-mile Independence Greenway makes for a pleasant ride, providing access to lakes, parks, and nature preserves. The paved pathway is located in the town of Peabody (pronounced by locals as...
 MA 5.3 mi Asphalt
Nestled in the woodlands on the northern end of Merrimac in the far northeastern corner of Massachusetts, lies the beautiful Jay McLaren Memorial Trail. The town, once known as West Amesbury, had a...
 MA 2 mi Dirt, Grass, Gravel
Lake Winnisquam is New Hampshire’s fourth largest lake, and taking the Lake Winnisquam Scenic Trail is one of the best ways to experience it. Meaning “pleasant waters,” Lake Winnisquam provides...
 NH 1.8 mi Asphalt
The smooth paved surface of the Londonderry Rail Trail offers a pleasant, tranquil 3.3-mile adventure for trail users in south-central New Hampshire. Its route follows a corridor once used by the...
 NH 3.3 mi Asphalt
Lowell's Canal System Trails are part of Lowell National Historical Park in Lowell, Massachusetts. The park preserves some of America's industrial past: its 19th-century textile mills formed the first...
 MA 1.9 mi Asphalt, Concrete
The rail-trail through the Martin H. Burns Wildlife Management Area begins at the Massachusetts Bay Transportation Authority (MBTA) commuter rail station near downtown Newburyport, a coastal...
 MA 3.4 mi Dirt, Gravel, Sand
The Mason Railroad Trail runs for nearly 7 miles from near the New Hampshire–Massachusetts border (nr. Townsend, MA) to Greenville, NH. The trail follows a heavily wooded corridor through Russell...
 NH 6.7 mi Ballast, Gravel, Sand
Methuen Rail Trail connects three communities in northeastern Massachusetts as it follows the route of the former Manchester and Lawrence Branch of the Boston and Maine Railroad. The rail-trail's...
 MA 2.4 mi Crushed Stone
Mine Falls Park in Nashua is a 300-acre-plus urban park with a network of approximately 9.7 miles of a variety of trail types. This forested park offers an extraordinary nature experience in the heart...
 NH 9.7 mi Asphalt, Crushed Stone, Dirt, Grass
The Monadnock Recreational Rail Trail is a great example of a repurposed rail route that provides safe commuting opportunities while also allowing trail users to escape into forest environments for...
 NH 7.5 mi Asphalt, Gravel
Even though the Narrow-Gauge Rail-Trail traces the nation’s first narrow-gauge railroad for 3 miles from Bedford toward Billerica, the mostly crushed-stone path is plenty wide enough now to...
 MA 3 mi Asphalt, Crushed Stone, Dirt
The Nashua Heritage Rail Trail begins adjacent to City Hall on Main Street in downtown Nashua. It is a short trail that takes you through one of the first neighborhoods that was planned and built in...
 NH 1.3 mi Asphalt
The Nashua River Rail Trail stretches from southern Nashua, New Hampshire, to downtown Ayer, Massachusetts, connecting to the towns of Pepperell and Groton. The trail is built on the former rail...
 MA, NH 12.3 mi Asphalt
The New Boston Rail Trail follows the former railroad corridor of the same name for 3.9 miles through densely wooded areas in the town of New Boston. The railroad was in operation from 1893 to 1931,...
 NH 3.9 mi Dirt
Spanning 57.6 miles from Lebanon to Boscawen, the Northern Rail Trail is New Hampshire’s longest rail-trail conversion. Trail development began in 1996 after the state purchased the Boston and Maine...
 NH 57.6 mi Cinder, Crushed Stone
The Old Eastern Marsh Trail (a.k.a the Salisbury Rail Trail) runs for 1.4 miles between the north bank of the Merrimack River and Mudnock Road in Salisbury. The beautifully landscaped trail was built...
 MA 1.4 mi Asphalt
The Oliverian Brook Trail follows the course of Oliverian Brook through the dense forest of White Mountain National Forest. The trail, open to cross-country skiing in winter, heads toward Passaconaway...
 NH 3.5 mi Dirt
The Peanut Trial is a distinct trail in the town of Newton that spans one-mile. This rail-trail was meant to connect to the Jay McLaren Memorial Trail. However, due to a controversial lawsuit by land...
 NH 1.5 mi Cinder
The Piscataquog Trail, though only about 2 miles long, provides a vital off-road link between the communities on the western side of the Merrimack River (the West Side of Manchester) to several parks...
 NH 2.1 mi Asphalt
Crossing through wooded areas and featuring magnificent wetland vistas, the Rockingham Recreational Rail Trail (Fremont Branch) offers an 18.3-mile trail adventure from Epping to Windham. The northern...
 NH 18.3 mi Dirt, Sand
The Rockingham Recreational Rail Trail brings at least two superlatives to mind: it’s one of New Hampshire’s longest rail-trails at just more than 28 miles, and it begins in Manchester, the state’s...
 NH 28.1 mi Crushed Stone, Dirt, Grass, Gravel, Sand
The Roland Bergeron Bike Path runs about 6 miles alongside nearly the entirety of Albuquerque Avenue in Litchfield, NH. Completed in 2010, the 8-ft wide asphalt path averages about 5 yards in from...
 NH 6 mi Asphalt
When complete, the Salem Bike-Ped Corridor will run for more than 5 miles on a former Boston and Maine Railroad corridor from connections with the Windham Rail Trail (north) and Methuen Rail Trail...
 NH 1.15 mi Asphalt
Although only a grassy, hard-packed dirt pathway, the route along the Salem-Beverly Canal (also known as the Grand Wenham Canal), is scenic and peaceful. The old canal, built in 1917, lies between two...
 MA 2 mi Dirt, Grass
Although less than a mile, the trail running through Salisbury Beach State Reservation offers lovely views of the beaches off the northeastern coast of Massachusetts, just a few miles south of the New...
 MA 0.6 mi Crushed Stone, Grass
Currently 1.8 miles, the Salisbury Point Ghost Trail provides a peaceful walk or bike ride through the woods on a well-maintained stone-dust trail. The route is one part of the larger Coastal Trails...
 MA 1.8 mi Crushed Stone
The Salisbury Rail Trail Connector, also known as the Gillis Rail Trail Connector, is a 0.3-mile link between two rail-trails: Salisbury's Old Eastern Marsh Trail and Newburyport's Clipper City Rail...
 MA 0.3 mi Asphalt
The Sanford-Springvale Rail Trail (also known as Railroad Trail) traverses the woods on either side of Sanford’s scenic Springvale community in southern Maine. Founded by a mill owner in the 17th...
 ME 5.9 mi Gravel
The South Manchester Rail Trail is a proposed bike/pedestrian path that would connect the downtown Millyard area of Manchester to the Town on Londonderry. The South Manchester Rail Trail will utilize...
 NH 0.89 mi Asphalt
The Spicket River begins in Derry, New Hampshire, through Methuen and Lawrence, Massachusetts, before draining into the Merrimack River. Like many mill towns of the late 19th and 20th centuries, the...
 MA 3.5 mi Asphalt
About a dozen miles west of Concord, the Stevens Rail Trail offers a quiet, wooded route along the former Concord-Claremont rail line in Contoocook Village. It starts off Krzyzaniak Road and continues...
 NH 1.3 mi Dirt, Gravel
Visitors to the Sugar River Trail (also known as the Sugar River Recreational Rail Trail) can be forgiven if they lose track of which side of the river they’re traveling. The 9.5-mile trail crosses...
 NH 9.5 mi Ballast, Gravel, Sand
he WOW Trail is named after the three bodies of water that can be seen from this rail-trail: Lake Winnipesaukee, Opechee Bay, and Lake Winnisquam. This picturesque 2.7-mile trail shares a corridor...
 NH 2.7 mi Asphalt
The 83 acre West Foss Farm is one of the properties owned by the University of New Hampshire, Durham. The property was purchased from the Boston & Maine Railroad company, and features a 1.6 stretch of...
 NH 1.6 mi Dirt
The Windham Rail Trail passes through the woodsy periphery of Windham in southern New Hampshire, but it sits in the heart of the future cross-state Granite State Rail Trail. Its connections to the...
 NH 4.3 mi Asphalt
The Winnipesaukee River Trail runs along a rail line that previously connected the paper industry between Franklin and Tilton. Nicknamed the Paper City, Franklin saw the industry boom from the 1900s...
 NH 5.1 mi Asphalt, Crushed Stone, Dirt, Gravel

Register for free!

Register for free with TrailLink today!

We're a non-profit all about helping you enjoy the outdoors
  • View over 30,000 of trail maps
  • Share your trail photos
  • Save your own favourite trails
  • Learn about new trails near you
  • Leave reviews for trails
  • Add new and edit existing trails
Register Now

Trails by activity

Old Eastern Marsh Trail

MA - 1.4 miles

The Old Eastern Marsh Trail (a.k.a the Salisbury Rail Trail) runs for 1.4 miles between the north bank of the Merrimack River and Mudnock Road in Salisbury. The beautifully landscaped trail was built...

Windham Rail Trail

NH - 4.3 miles

The Windham Rail Trail passes through the woodsy periphery of Windham in southern New Hampshire, but it sits in the heart of the future cross-state Granite State Rail Trail. Its connections to the...

Salem Bike-Ped Corridor

NH - 1.15 miles

When complete, the Salem Bike-Ped Corridor will run for more than 5 miles on a former Boston and Maine Railroad corridor from connections with the Windham Rail Trail (north) and Methuen Rail Trail...

Londonderry Rail Trail

NH - 3.3 miles

The smooth paved surface of the Londonderry Rail Trail offers a pleasant, tranquil 3.3-mile adventure for trail users in south-central New Hampshire. Its route follows a corridor once used by the...

Accordion

West Foss Farm Trail

NH - 1.6 miles

The 83 acre West Foss Farm is one of the properties owned by the University of New Hampshire, Durham. The property was purchased from the Boston & Maine Railroad company, and features a 1.6 stretch of...

Salem-Beverly Canal Path (Grand Wenham Canal Path)

MA - 2 miles

Although only a grassy, hard-packed dirt pathway, the route along the Salem-Beverly Canal (also known as the Grand Wenham Canal), is scenic and peaceful. The old canal, built in 1917, lies between two...

Narrow-Gauge Rail-Trail

MA - 3 miles

Even though the Narrow-Gauge Rail-Trail traces the nation’s first narrow-gauge railroad for 3 miles from Bedford toward Billerica, the mostly crushed-stone path is plenty wide enough now to...

Lake Winnisquam Scenic Trail

NH - 1.8 miles

Lake Winnisquam is New Hampshire’s fourth largest lake, and taking the Lake Winnisquam Scenic Trail is one of the best ways to experience it. Meaning “pleasant waters,” Lake Winnisquam provides...

Nashua River Rail Trail

MA,NH - 12.3 miles

The Nashua River Rail Trail stretches from southern Nashua, New Hampshire, to downtown Ayer, Massachusetts, connecting to the towns of Pepperell and Groton. The trail is built on the former rail...

Concord River Greenway

MA - 2 miles

The health and fortunes of Lowell have been intimately tied to the Concord River for hundreds of years. This tributary of the more well-known Merrimack River continues to be at the heart of the local...

Bruce Freeman Rail Trail

MA - 11.7 miles

Bruce N. Freeman was a Massachusetts state representative from 1969 to 1986. Beginning in 1985, he championed the creation of a bike path that would run along the former Penn Central railroad line...

Salisbury Rail Trail Connector

MA - 0.3 miles

The Salisbury Rail Trail Connector, also known as the Gillis Rail Trail Connector, is a 0.3-mile link between two rail-trails: Salisbury's Old Eastern Marsh Trail and Newburyport's Clipper City Rail...

Cotton Valley Rail-Trail

NH - 12 miles

The Cotton Valley Rail Trail connects the small town of Wakefield, near the Maine border, and the quintessentially quaint New England vacation town of Wolfeboro. In 2017 the towns held a...

Gloria Braunhardt Bike Path

MA - 1.2 miles

Although short, the scenic Gloria Braunhardt Bike Path travels through forests and pastures full of birds and wildlife. The asphalt pathway parallels the eastern side of the present-day Interstate 95...

Dover Community Trail

NH - 3.8 miles

The Dover Community Trail snakes its way through the heart of the Garrison City—so nicknamed for the fortified log houses, or garrisons, built by 17th-century settlers—-offering a variety of trail...

Amesbury Riverwalk

MA - 1.3 miles

The Amesbury Riverwalk (also known as the Powwow Riverwalk) carries visitors between a resurgent waterfront district on the Powwow River to a modern shopping center on the outskirts of this historical...

Peanut Trail

NH - 1.5 miles

The Peanut Trial is a distinct trail in the town of Newton that spans one-mile. This rail-trail was meant to connect to the Jay McLaren Memorial Trail. However, due to a controversial lawsuit by land...

Granite Town Rail-Trail

NH - 3 miles

Mile 0.0 - DPW Garage  Cross the bridge in the parking area, the trail starts behind the fence, crossing over Great Brook on a old dam. Mile 0.53 - After crossing Union St. you will come to a...

Roland Bergeron Bike Path

NH - 6 miles

The Roland Bergeron Bike Path runs about 6 miles alongside nearly the entirety of Albuquerque Avenue in Litchfield, NH. Completed in 2010, the 8-ft wide asphalt path averages about 5 yards in from...

Nashua Heritage Rail-Trail

NH - 1.3 miles

The Nashua Heritage Rail Trail begins adjacent to City Hall on Main Street in downtown Nashua. It is a short trail that takes you through one of the first neighborhoods that was planned and built in...

More Epsom bike trailsView Fewer Epsom bike trails

Bradford Rail Trail

MA - 1.3 miles

The Bradford Rail Trail occupies a former Pan Am rail corridor, beautifying an area that once lay strewn with garbage and weeds. The city and numerous dedicated volunteers created the mile-long path...

Independence Greenway

MA - 5.3 miles

The 5.3-mile Independence Greenway makes for a pleasant ride, providing access to lakes, parks, and nature preserves. The paved pathway is located in the town of Peabody (pronounced by locals as...

Oliverian Brook Trail

NH - 3.5 miles

The Oliverian Brook Trail follows the course of Oliverian Brook through the dense forest of White Mountain National Forest. The trail, open to cross-country skiing in winter, heads toward Passaconaway...

Methuen Rail Trail

MA - 2.4 miles

Methuen Rail Trail connects three communities in northeastern Massachusetts as it follows the route of the former Manchester and Lawrence Branch of the Boston and Maine Railroad. The rail-trail's...

Accordion

Boxford Rail Trail

MA - 2.1 miles

The Boxford Rail Trail is a short, rustic pathway open on a former rail corridor in rural Essex County. Now home to overhead electric wires owned by National Grid, the trail is open via a license...

Martin H. Burns Wildlife Management Area Trail

MA - 3.4 miles

The rail-trail through the Martin H. Burns Wildlife Management Area begins at the Massachusetts Bay Transportation Authority (MBTA) commuter rail station near downtown Newburyport, a coastal...

Goffstown Rail Trail

NH - 5.5 miles

The year 2017 marks 20 years since a rails-to-trails project was first mentioned in the Goffstown Master Plan, and thanks to work by the Friends of the Goffstown Rail Trail and support throughout the...

Derry Rail Trail

NH - 3.6 miles

This exquisitely maintained trail slices through forested areas and wetlands for a wonderful experience in southern New Hampshire. The trail will eventually be part of the Granite State Rail Trail,...

Salem-Beverly Canal Path (Grand Wenham Canal Path)

MA - 2 miles

Although only a grassy, hard-packed dirt pathway, the route along the Salem-Beverly Canal (also known as the Grand Wenham Canal), is scenic and peaceful. The old canal, built in 1917, lies between two...

Monadnock Recreational Rail Trail

NH - 7.5 miles

The Monadnock Recreational Rail Trail is a great example of a repurposed rail route that provides safe commuting opportunities while also allowing trail users to escape into forest environments for...

Roland Bergeron Bike Path

NH - 6 miles

The Roland Bergeron Bike Path runs about 6 miles alongside nearly the entirety of Albuquerque Avenue in Litchfield, NH. Completed in 2010, the 8-ft wide asphalt path averages about 5 yards in from...

Sanford-Springvale Rail Trail

ME - 5.9 miles

The Sanford-Springvale Rail Trail (also known as Railroad Trail) traverses the woods on either side of Sanford’s scenic Springvale community in southern Maine. Founded by a mill owner in the 17th...

Harrisville Rail Trail

NH - 1.6 miles

The Harrisville Rail Trail runs for just under two miles between the outskirts of Harrisville and Hancock in rural New Hampshire. The former railroad bed is located on lands conserved by the Harris...

Barker Road Trail

MA - 0.9 miles

Barker Road Trail begins on the town line between North Andover and Boxford in northern Massachusetts, not far from the New Hampshire border. From there, the pathway continues through dense woodlands...

Salisbury Rail Trail Connector

MA - 0.3 miles

The Salisbury Rail Trail Connector, also known as the Gillis Rail Trail Connector, is a 0.3-mile link between two rail-trails: Salisbury's Old Eastern Marsh Trail and Newburyport's Clipper City Rail...

Farmington Recreational Rail-Trail

NH - 6 miles

The Farmington Recreational Rail-Trail runs for 6 miles between the towns of Rochester and Farmington. The trail parallels the Cocheco River and State Route 11 through a wooded corridor. The trail is...

Border to Boston Trail

MA - 10.7 miles

The Border to Boston Trail connects the communities of West Peabody, Peabody, Danvers, Topsfield, and Boxford in northeastern Massachusetts. The long-term goal for the trail is to continue it north to...

Rockingham Recreational Rail Trail (Fremont Branch)

NH - 18.3 miles

Crossing through wooded areas and featuring magnificent wetland vistas, the Rockingham Recreational Rail Trail (Fremont Branch) offers an 18.3-mile trail adventure from Epping to Windham. The northern...

Peanut Trail

NH - 1.5 miles

The Peanut Trial is a distinct trail in the town of Newton that spans one-mile. This rail-trail was meant to connect to the Jay McLaren Memorial Trail. However, due to a controversial lawsuit by land...

Stevens Rail Trail

NH - 1.3 miles

About a dozen miles west of Concord, the Stevens Rail Trail offers a quiet, wooded route along the former Concord-Claremont rail line in Contoocook Village. It starts off Krzyzaniak Road and continues...

More Epsom walking trails View Fewer Epsom walking trails

Sugar River Trail

NH - 9.5 miles

Visitors to the Sugar River Trail (also known as the Sugar River Recreational Rail Trail) can be forgiven if they lose track of which side of the river they’re traveling. The 9.5-mile trail crosses...

Londonderry Rail Trail

NH - 3.3 miles

The smooth paved surface of the Londonderry Rail Trail offers a pleasant, tranquil 3.3-mile adventure for trail users in south-central New Hampshire. Its route follows a corridor once used by the...

Sanford-Springvale Rail Trail

ME - 5.9 miles

The Sanford-Springvale Rail Trail (also known as Railroad Trail) traverses the woods on either side of Sanford’s scenic Springvale community in southern Maine. Founded by a mill owner in the 17th...

Bradford Rail Trail

MA - 1.3 miles

The Bradford Rail Trail occupies a former Pan Am rail corridor, beautifying an area that once lay strewn with garbage and weeds. The city and numerous dedicated volunteers created the mile-long path...

Accordion

South Manchester Rail Trail

NH - 0.89 miles

The South Manchester Rail Trail is a proposed bike/pedestrian path that would connect the downtown Millyard area of Manchester to the Town on Londonderry. The South Manchester Rail Trail will utilize...

Heritage Trail (Manchester)

NH - 0.9 miles

The Heritage Trail is managed by the state of New Hampshire to provide access to recreational and historical attractions across the state. Eventually, the north-south route along the former Boston and...

Methuen Rail Trail

MA - 2.4 miles

Methuen Rail Trail connects three communities in northeastern Massachusetts as it follows the route of the former Manchester and Lawrence Branch of the Boston and Maine Railroad. The rail-trail's...

Salisbury Point Ghost Trail

MA - 1.8 miles

Currently 1.8 miles, the Salisbury Point Ghost Trail provides a peaceful walk or bike ride through the woods on a well-maintained stone-dust trail. The route is one part of the larger Coastal Trails...

Salisbury Beach State Reservation Trail

MA - 0.6 miles

Although less than a mile, the trail running through Salisbury Beach State Reservation offers lovely views of the beaches off the northeastern coast of Massachusetts, just a few miles south of the New...

Old Eastern Marsh Trail

MA - 1.4 miles

The Old Eastern Marsh Trail (a.k.a the Salisbury Rail Trail) runs for 1.4 miles between the north bank of the Merrimack River and Mudnock Road in Salisbury. The beautifully landscaped trail was built...

Border to Boston Trail

MA - 10.7 miles

The Border to Boston Trail connects the communities of West Peabody, Peabody, Danvers, Topsfield, and Boxford in northeastern Massachusetts. The long-term goal for the trail is to continue it north to...

Farmington Recreational Rail-Trail

NH - 6 miles

The Farmington Recreational Rail-Trail runs for 6 miles between the towns of Rochester and Farmington. The trail parallels the Cocheco River and State Route 11 through a wooded corridor. The trail is...

Dover Community Trail

NH - 3.8 miles

The Dover Community Trail snakes its way through the heart of the Garrison City—so nicknamed for the fortified log houses, or garrisons, built by 17th-century settlers—-offering a variety of trail...

Oliverian Brook Trail

NH - 3.5 miles

The Oliverian Brook Trail follows the course of Oliverian Brook through the dense forest of White Mountain National Forest. The trail, open to cross-country skiing in winter, heads toward Passaconaway...

Conway Branch

NH - 21 miles

The Conway Branch trail runs for 21 miles along an old rail corridor between State Route 113 in Conway and Polly's Crossing in Ossipee. The trail is popular with snowmobiles and rail car clubs; the...

Martin H. Burns Wildlife Management Area Trail

MA - 3.4 miles

The rail-trail through the Martin H. Burns Wildlife Management Area begins at the Massachusetts Bay Transportation Authority (MBTA) commuter rail station near downtown Newburyport, a coastal...

Hillsborough Recreational Rail Trail

NH - 7.8 miles

Hillsborough Recreational Rail Trail connects three communities in south-central New Hampshire: Hillsborough, Deering, and Bennington. The unpaved trail winds along the Contoocook River through rural...

Rockingham Recreational Rail Trail (Fremont Branch)

NH - 18.3 miles

Crossing through wooded areas and featuring magnificent wetland vistas, the Rockingham Recreational Rail Trail (Fremont Branch) offers an 18.3-mile trail adventure from Epping to Windham. The northern...

Lowell Canal System Trails

MA - 1.9 miles

Lowell's Canal System Trails are part of Lowell National Historical Park in Lowell, Massachusetts. The park preserves some of America's industrial past: its 19th-century textile mills formed the first...

Haggetts Rail Trail

MA - 2 miles

The Haggetts Rail Trail is a short, but sweet unpaved trail located on the periphery of Haggetts Pond, the local reservoir for the nearby town of Andover. Built on part of the former line of the...

More Epsom running trailsView Fewer Epsom running trails

Recent Trail Reviews

Eastern Trail

Between Saco & Bug Light Park is best

September, 2019 by christine13

We did this in two parts: Kennebunk-Biddeford, and South Portland-Saco. To do just Kennebunk to Biddeford & back is a bit too easy and dull - straight, flat, 12 miles round trip; although, you might want to reserve time to explore downtown Biddeford. Biscuits! Doughnuts! Brewery! Etc.

The Portland-Saco stretch is more varied. If you start from Bug Light Park, like we did, I think it comes out to more than 20 miles; for a shorter ride, start from the parking lot on the trail proper. There is the most excellent empanada place in Saco where you should try to have lunch. The marsh is fun with interesting birds.

read more …

Piscataquog Trail

trail markers

September, 2019 by janrogthebees

The only thing missing on this beautiful trail are markers. The Goffstown trail has markers starting at 0 mile on 1 side and on the other side it indicates 5.5 MI to the end, and then a marker every .5 mile EX: .5 MI, 1 MI., 1.5 MI. 2 MI. 2.5 MI. etc all the way to the end at 5.5 MI.

read more …

Amesbury Riverwalk

loved this trail but wished there was better signage to make it easy to find it

August, 2019 by georgecat12

loved this trail but wished there was better signage to make it easy to find it

read more …
Accordion

Derry Rail Trail

2019:08: Scenic, great ride!

August, 2019 by madasn

I always pair this trail with the Windham Rail Trail, I typically park at Hood Park in Derry and ride through to Salem. Parking is fine in the Hood lot. I don't think there's a porta-potty but there is one at the Windham lot.

I love this ride, it's near home so it's my default when I just want a quiet place to cruise. There are a few road crossings, all of which are clearly marked.

I find that the ride from Derry to Salem is a little bit easier than in the other direction. Neither direction is particularly challenging though, suitable for all. Can be a great leisurely trip or a workout, whatever you're looking for.

Until recently there weren't a lot of places to stop once you leave Derry center (save for a gas-station off-trail near the Windham trail-head). The Grind (fine coffee) has shops in Derry and just off the trail in Windham. The trail has been extended so that it reaches the Tuscan Kitchen (TK) in Salem. In the new section you can take a bridge to Dunkin' and get a coffee (the staff shared that a bike rack is coming in the future). If you want something more filling, you can leave your bike in the rack at the TK and visit the market or have an outdoor snack. Nice if you're looking for a break in the middle of your ride.

Notables:
- Scenic and peaceful; wetlands pop up throughout the ride offering sounds and views of nature
- You can take it easy or give yourself a workout
- Easy to plan for breaks and snacks with recent extension
- Trail is in good shape, some bumps (there's signage in the bumpiest areas and many random cracks have paint highlighting them)

read more …

Nashua River Rail Trail

2019/08: Scenic, well maintained, sport or family friendly

August, 2019 by madasn

First-timer on this trail, solo trip, I started in Nashua and traveled the full length, I took some time to explore off-road paths as well. Parking was great, a large lot with a porta-potty.

Overall, I really enjoyed this trail. I was there in August 19', I heard all the sounds of late summer in the woods and saw growing corn, ranches, peaceful wetlands, etc.

I don't generally stop for snacks on solos, but noted that there were places at several points along the trail to do so. Including an abutter's yard where they have cold drinks in a machine for $1 and seats to rest in. Thanks to that family/person, very cool of you!

I found that heading North to South was *slightly* easier. I didn't find anything particularly challenging on the paved trail but you could opt to coast a bit more in this direction. The trail is suitable for just about anyone to bike on. You can make it leisurely or push yourself and get a solid workout.

Notables:
- Each of the road crossings are clearly marked, helpful for new riders and/or kids
- A lot of things to look at; farmland, wetland, horses, river/damn
- Well maintained at the time of my visit (didn't experience problems with tree trunks, much of my ride was sitting back on the seat, arms at my side)

Definitely going back in the fall, will be worth a visit once the colors start to change

read more …

Bruce Freeman Rail Trail

Great Trail

August, 2019 by kdrummey

Did this trail today- Sunday. I parked behind Donelan's Market in Acton, which is a great market, and got on the trail. Even though there were lots of people walking, serious bikers, families, they were spaced out and people were really good staying on the right and respectful. When I got to a bigger intersection crossing in Chelmsford, I asked people how to get to the end. The last little leg wasn't great, but it takes you to Crosspoint that if you park at that end, it's great to get you on the trail. There is a Tavern on Square there.

There were 2 ponds along the way: Heart Pond Beach in Chelmsford where there is a guy selling sausages and hot dogs wearing a hot dog hat, and NARA pond in Acton.

I'll definitely go back out there!

read more …

Cotton Valley Rail-Trail

Beautiful but narrow trail

August, 2019 by budge1998

After reading the reviews I decided to ride this trail as it was a beautiful Sunday afternoon in August. Perfect weather for a bike ride. I decided to bring my mountain bike and I am glad I did (I usually ride my hybrid for Rail Trails.)

I parked in Wolfeboro. Started out my ride at 1:00 PM. Tons of other riders and walkers, a few runners.. The first few miles were beautiful crossing the cog-ways but frustrating with all the other people on the trail. It is narrow and yes, when you are riding in between the rails as noted in other reviews, it can be a bit hairy when other bikers or STOLLERS are coming the other way. If the other biker didn't look very experienced or they were kids I stopped to let them pass. Had to do this several times. I was having second guesses with all the foot traffic but after a few miles it lessened a bit, just a bit, and the scenery was so peaceful. I got to Route 16, and yes the traffic was fast and heavy enough that I decided it wasn't worth it. Plus I'm out of shape and knew I had another 11 miles to go to get back!

I was wondering if I was going to encounter the same traffic going back especially the closer to Wolfeboro I got, but happily the ride back was 100% better. Maybe because is was now 2:30 ish..

There were still plenty of people on the trail but not half as many and I didn't have to stop once.

I loved this trail, but think I will come back again in the fall or during the midweek with less people.

This trail is the best maintained trail I have ever been on. Completely smooth gravel and the edges were just mowed. The hybrid bike would have been fine except the rail crossings.

The rail crossings were never a problem for me but probably because I had the mountain bike with shocks. I would be more cautious if I had the hybrid! Just go slow and be careful. Common sense..

Last thought, if I didn't live 45 minutes from Wolfeboro, this trail would be perfect for running!! Traffic or not!

read more …

Northern Rail Trail

Narrow trail

August, 2019 by vikkb34

We rode about 26 miles total. 13 miles there & back. Crushed stone most of the way..We parked in Lebanon parking lot,where it begins. Little grassy in sections.Gets wider in some spots & pretty narrow in some areas. We thought the first 10 miles were nice ,then it was a very narrow trail & buggy.lot of small bridges,some were in need of repair,need to pay attention.There was an area were the rail road ties were exposed about 10 miles from beginning.Just have to watch out..Rode past some lakes& huge rocks that were blasted out for trains..Was a pretty trail .. Could get muddy if rain ..

read more …

Dover Community Trail

Watson Rd. to Fourth St.

August, 2019 by kathycar

We biked and geocached this section today. We had an enjoyable ride, but the surface was quite varied. Nothing was paved. We started out on well packed gravel/ dirt on a wide trail, but by the time we were at the other end, following the river, it was single track, mostly through grass, with some roots and a few sandy patches. It didn't resemble most of the rail trails I have been on, but my hybrid bike was fine, and we really enjoyed the variety.

read more …

Londonderry Rail Trail

Nice, peaceful trail

August, 2019 by vmoesmith_tl

The Londonderry Rail Trail is a nice, flat, peaceful trail. For an early morning walk, you will greet several other people out walking or jogging. The scenery includes business, residential, and scenic wetlands. Plenty of parking at the bus terminal.

read more …

Mason Railroad Trail

Awesome

July, 2019 by michaelpicard324

The Pratt pond rail trail to the first gate going north has had a meticulous cut back, some finishing touch’s will make this great effort complete by fall. One volunteer, twenty months, approximately 200 hours of labor has accomplished a 7 year cut back from Pratt pond to the first northern gate was an enormous undertaking in which all cutting was hand done. FYI, the cut was 4ft out from ether sides of trail with a 12 to 14 foot cut into the canopy. Posted by his friend enormously.

read more …

Cotton Valley Rail-Trail

Unsafe for bikes

July, 2019 by carepose

While this is a great trail for hiking my husband and I felt it was way too narrow to share with bikers and hikers. We had to stop riding whenever someone was coming in the opposite direction. We found we were too busy concentrating to enjoy the views. Not a good bike trail.

read more …
View more reviewsView fewer reviews

Find Nearby City trails

Alton, NH
Amherst, NH
Atkinson, NH
Auburn, NH
Barnstead, NH
Barrington, NH
Bedford, NH
Belmont, NH
Berlin, NH
Brookline, NH
Candia, NH
Charlestown, NH
Chester, NH
Claremont, NH
Concord, NH
Conway, NH
Accordion
Danville, NH
Derry, NH
Dover, NH
Durham, NH
Enfield, NH
Epping, NH
Epsom, NH
Exeter, NH
Farmington, NH
Franklin, NH
Gilford, NH
Goffstown, NH
Hampstead, NH
Hampton, NH
Hanover, NH
Haverhill, NH
Henniker, NH
Hillsborough, NH
Hollis, NH
Hooksett, NH
Hopkinton, NH
Hudson, NH
Jaffrey, NH
Keene, NH
Kingston, NH
Laconia, NH
Lebanon, NH
Lee, NH
Litchfield, NH
Littleton, NH
Londonderry, NH
Loudon, NH
Manchester, NH
Meredith, NH
Merrimack, NH
Milford, NH
Milton, NH
Moultonborough, NH
Nashua, NH
New Boston, NH
New Ipswich, NH
New London, NH
Newmarket, NH
Newport, NH
Newton, NH
North Hampton, NH
Northfield, NH
Ossipee, NH
Pelham, NH
Pembroke, NH
Peterborough, NH
Pittsfield, NH
Plaistow, NH
Plymouth, NH
Portsmouth, NH
Raymond, NH
Rindge, NH
Rochester, NH
Rye, NH
Salem, NH
Sandown, NH
Seabrook, NH
Somersworth, NH
Stratham, NH
Swanzey, NH
Wakefield, NH
Weare, NH
Windham, NH
Wolfeboro, NH
Get Your 2018 RTC TrailNation Jersey!
Download the TrailLink mobile app and take TrailLink with you!
Donate and Get a FREE 2018 RTC Guidebook!

Explore by City

New York, NY
Los Angeles, CA
Chicago, IL
Houston, TX
Philadelphia, PA
Phoenix, AZ
San Diego, CA
Dallas, TX
San Antonio, TX
Detroit, MI
San Jose, CA
San Francisco, CA
Jacksonville, FL
Columbus, OH
Austin, TX
Baltimore, MD
Memphis, TN
Milwaukee, WI
Boston, MA
Washington, DC
Seattle, WA
Denver, CO
Charlotte, NC
Fort Worth, TX
Portland, OR
Oklahoma City, OK
Tucson, AZ
New Orleans, LA
Las Vegas, NV
Cleveland, OH
Long Beach, CA
Albuquerque, NM
Kansas City, MO
Fresno, CA
Virginia Beach, VA
Atlanta, GA
Sacramento, CA
Oakland, CA
Tulsa, OK
Omaha, NE
Minneapolis, MN
Honolulu, HI
Miami, FL
Colorado Springs, CO
Saint Louis, MO
Wichita, KS
Santa Ana, CA
Pittsburgh, PA
Arlington, TX
Cincinnati, OH
Anaheim, CA
Toledo, OH
Tampa, FL
Buffalo, NY
Saint Paul, MN
Raleigh, NC
Lexington-Fayette, KY
Anchorage, AK
Louisville, KY
Riverside, CA
Saint Petersburg, FL
Bakersfield, CA
Birmingham, AL
Norfolk, VA
Baton Rouge, LA
Lincoln, NE
Greensboro, NC
Plano, TX
Rochester, NY
Akron, OH
Madison, WI
Fort Wayne, IN
Scottsdale, AZ
Montgomery, AL
Mobile, AL
Des Moines, IA
Grand Rapids, MI
Richmond, VA
Yonkers, NY
Spokane, WA
Tacoma, WA
Irving, TX
Huntington Beach, CA
Durham, NC
Boise, ID
Cheyenne, WY
Sioux Falls, SD
Bismarck, ND
Salt Lake City, UT
Fayetteville, AR
Hattiesburg, MI
Missoula, MT
Columbia, SC
Petersburg, WV
Wilmington, DE
Providence, RI
Hartford, CT
Burlington, VT
Manchester, NH
Portland, ME

Explore by City

New York, NY
Los Angeles, CA
Chicago, IL
Houston, TX
Philadelphia, PA
Phoenix, AZ
San Diego, CA
Dallas, TX
San Antonio, TX
Detroit, MI
San Jose, CA
San Francisco, CA
Jacksonville, FL
Columbus, OH
Austin, TX
Baltimore, MD
Memphis, TN
Milwaukee, WI
Boston, MA
Washington, DC
Seattle, WA
Denver, CO
Charlotte, NC
Fort Worth, TX
Portland, OR
Oklahoma City, OK
Tucson, AZ
New Orleans, LA
Las Vegas, NV
Cleveland, OH
Long Beach, CA
Albuquerque, NM
Kansas City, MO
Fresno, CA
Virginia Beach, VA
Atlanta, GA
Sacramento, CA
Oakland, CA
Tulsa, OK
Omaha, NE
Minneapolis, MN
Honolulu, HI
Miami, FL
Colorado Springs, CO
Saint Louis, MO
Wichita, KS
Santa Ana, CA
Pittsburgh, PA
Arlington, TX
Cincinnati, OH
Anaheim, CA
Toledo, OH
Tampa, FL
Buffalo, NY
Saint Paul, MN
Raleigh, NC
Lexington-Fayette, KY
Anchorage, AK
Louisville, KY
Riverside, CA
Saint Petersburg, FL
Bakersfield, CA
Birmingham, AL
Norfolk, VA
Baton Rouge, LA
Lincoln, NE
Greensboro, NC
Plano, TX
Rochester, NY
Akron, OH
Madison, WI
Fort Wayne, IN
Scottsdale, AZ
Montgomery, AL
Mobile, AL
Des Moines, IA
Grand Rapids, MI
Richmond, VA
Yonkers, NY
Spokane, WA
Tacoma, WA
Irving, TX
Huntington Beach, CA
Durham, NC
Boise, ID
Cheyenne, WY
Sioux Falls, SD
Bismarck, ND
Salt Lake City, UT
Fayetteville, AR
Hattiesburg, MI
Missoula, MT
Columbia, SC
Petersburg, WV
Wilmington, DE
Providence, RI
Hartford, CT
Burlington, VT
Manchester, NH
Portland, ME

Explore by Activity

ATV
Bike
Birding
Cross Country Skiing
Dog Walking
Fishing
Geocaching
Hiking
Horseback Riding
Inline Skating
Mountain Biking
Running
Snowmobiling
Walking
Wheelchair Accessible

Explore by Activity

ATV
Bike
Birding
Cross Country Skiing
Dog Walking
Fishing
Geocaching
Hiking
Horseback Riding
Inline Skating
Mountain Biking
Running
Snowmobiling
Walking
Wheelchair Accessible

Log in to your account to:

  • View trail paths on the map
  • Save trails to your account
  • Add trails, edit descriptions
  • Share photos
  • Add reviews

Log in with Google

OR

Register for free!

Join TrailLink (a non-profit) to view more than 30,000 miles of trail maps and more!

Register with Google

OR