Colorado Mountain Biking Trails and Maps

458 Reviews

Looking for the best Mountain Biking trails around Colorado?

Find the top rated mountain biking trails in Colorado, whether you're looking for an easy short mountain biking trail or a long mountain biking trail, you'll find what you're looking for. Click on a mountain biking trail below to find trail descriptions, trail maps, photos, and reviews.

City Trails and Maps in Colorado

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Activities
Length
Surfaces
Type
25 Results
Activities
Length
Surfaces
Type

Alpine Tunnel Trail

2.7 mi
State: CO
Dirt

Animas River Trail

9.4 mi
State: CO
Asphalt, Concrete, Gravel

Bear Creek Trail (Denver)

9.1 mi
State: CO
Concrete

Big Dry Creek Trail (Westminster)

12 mi
State: CO
Concrete, Crushed Stone

Corridor Trail

0.8 mi
State: CO
Ballast, Concrete, Crushed Stone

Fairmount Trail

3.7 mi
State: CO
Dirt, Gravel

Fountain Creek Regional Trail

10.8 mi
State: CO
Dirt

Fraser River Trail

6.3 mi
State: CO
Asphalt, Crushed Stone

Galloping Goose Trail (CO)

20 mi
State: CO
Dirt, Gravel

Great Western Trail (CO)

4.4 mi
State: CO
Crushed Stone, Dirt

High Line Canal Trail (CO)

71 mi
State: CO
Asphalt, Concrete, Dirt, Gravel

LaForet Trail

2 mi
State: CO
Concrete, Dirt

Lee Gulch Trail

4.6 mi
State: CO
Concrete, Crushed Stone

Longmont-to-Boulder Regional Trail

10.8 mi
State: CO
Asphalt, Concrete, Crushed Stone

Lower Loop Trail at Crested Butte

3.5 mi
State: CO
Ballast, Dirt, Gravel

Mesa Valley Trail

1.7 mi
State: CO
Dirt, Gravel

Midland Bike Trail

8 mi
State: CO
Dirt

Narrow Gauge Trail (CO)

2 mi
State: CO
Crushed Stone

New Santa Fe Regional Trail

17 mi
State: CO
Crushed Stone, Gravel, Sand

Railroad Bed Trail

2.1 mi
State: CO
Dirt
Accordion

Rockrimmon Trail

1.3 mi
State: CO
Crushed Stone

Sand Creek Regional Greenway

14 mi
State: CO
Concrete, Crushed Stone

Switzerland Trail

14 mi
State: CO
Dirt, Gravel

Upper Gold Camp Road

15 mi
State: CO
Dirt, Gravel, Sand

Willow Creek Greenbelt Trail

6.1 mi
State: CO
Asphalt, Concrete, Crushed Stone
Trail Image Trail Name States Length Surface Rating
Gorgeous scenery awaits those who hike the Alpine Tunnel Trail through the tall pine trees of Colorado's San Isabel National Forest. The trail has a gentle grade suitable even for children as it...
CO 2.7 mi Dirt
The Animas River Trail runs for just over 9 miles along the scenic Animas River, occasionally following the Durango and Silverton Narrow Gauge Railroad corridor. During summer, about eight trains per...
CO 9.4 mi Asphalt, Concrete, Gravel
The Bear Creek Trail provides a taste of the country in the city, connecting downtown Denver with the foothills of the Rockies. Along the way, enjoy scenic views of woodlands, meadows and Bear Creek,...
CO 9.1 mi Concrete
Big Dry Creek Trail follows an east-west course for 12 miles between Interstate 25 and Standley Lake in Westminster, one of Denver's northern suburbs. The trail is generally flat, with short stretches...
CO 12 mi Concrete, Crushed Stone
Note: Like most of Lyons' parks system, the Corridor Trail has been closed since a devastating flood in September 2013. Work is currently underway to reopen the closed parks and trails. See the city's...
CO 0.8 mi Ballast, Concrete, Crushed Stone
Following a narrow, manmade waterway, the Fairmount Trail winds its way from Arvada to Golden. Along this flat, gravel and dirt pathway, trail-goers will enjoy scenic views of North Table Mountain and...
CO 3.7 mi Dirt, Gravel
Update: Several areas on the Fountain Creek Regional Trail have been impacted by flooding issues. Two repair projects have been scheduled in the first part of 2018 and sections of the trail near...
CO 10.8 mi Dirt
The Fraser River Trail runs between the town of Fraser and Winter Park, paralleling US 40 for its entire route. The trail offers lovely views of the surrounding mountains and is a great way to connect...
CO 6.3 mi Asphalt, Crushed Stone
A hike or mountain bike ride along Colorado's Galloping Goose Trail will leave you exhilarated, (if not for the elevation alone!). This 20-mile path follows an old narrow-gauge rail line, which was...
CO 20 mi Dirt, Gravel
Two unpaved segments of the Great Western Trail are currently open in rural Weld County at the northwestern corner of Colorado's Eastern Plains. Both portions were built on a railbanked Great Western...
CO 4.4 mi Crushed Stone, Dirt
The High Line Canal Trail is a popular stretch of path through Denver's southside suburbs, winding for 71 miles between Aurora and Roxborough State Park. The trail is owned and operated by Denver...
CO 71 mi Asphalt, Concrete, Dirt, Gravel
Two segments of the LaForet Trail are currently complete, offering 2 miles of pathway in northern Colorado Springs, just outside the United States Air Force Academy. The western segment is a...
CO 2 mi Concrete, Dirt
In comparison to some of the lengthy, fantastic trails in the southern suburbs of Denver, the Lee Gulch Trail may not seem like anything special. However, it offers a wonderfully useful off-road...
CO 4.6 mi Concrete, Crushed Stone
The Longmont-to-Boulder Regional Trail (nicknamed the LOBO) extends more than 10 miles between these two major cities and taps into the region's vast network of trails. Most of the pathway has a...
CO 10.8 mi Asphalt, Concrete, Crushed Stone
Colorado's Lower Loop Trail offers a wonderful scenic route along the Slate River with views of snowcapped mountains and wildflowers. It connects the town of Crested Butte to the Oh Be Joyful...
CO 3.5 mi Ballast, Dirt, Gravel
Situated in the northwestern corner of Colorado Springs, the Mesa Valley Trail travels through largely open areas to Sondermann Park. In the park, you will travel through woodlands along Mesa Creek....
CO 1.7 mi Dirt, Gravel
The Midland Bike Trail is popular with mountain bikers and a fairly steep climb at the start but levels out once you reach the railroad grade in about 1 mile. The trail runs between the Shields Gulch...
CO 8 mi Dirt
Gaining only 200+ feet in elevation, the Narrow Gauge Trail is in Pine Valley Ranch Park, a beautiful open space near the mountain community of Pine, Colorado. The trail follows the north bank of the...
CO 2 mi Crushed Stone
The New Santa Fe Regional Trail provides a scenic journey along the front range of the mountains, from Palmer Lake Recreation Area in northern El Paso County through the U.S. Air Force Academy in...
CO 17 mi Crushed Stone, Gravel, Sand
Located on Aurora’s south end, the Railroad Bed Trail offers a 2-mile diagonal pathway within Cherry Creek State Park, a recreational gem with opportunities for camping, fishing, swimming and...
CO 2.1 mi Dirt
Accordion
The Rockrimmon Trail, named for the Colorado Springs neighborhood in which it lies, begins in Foothills Park, adjacent to Foothills Elementary School. From there, the crushed-stone trail winds its way...
CO 1.3 mi Crushed Stone
The Sand Creek Regional Greenway follows Sand Creek in Denver's northeast metro area. The southern end of the trail, through Denver and Aurora, has a soft surface, which can make for a dusty ride when...
CO 14 mi Concrete, Crushed Stone
The Switzerland Trail in the peaks west of Boulder was named for the spectacular mountain scenery along this remote and former railroad route. Although why it had to be named after another country...
CO 14 mi Dirt, Gravel
Upper Gold Camp Road charts a circuitous route through the Pike National Forest, following the route of old mining trains. The route was forged in the 1880s then later improved for cars. But a tunnel...
CO 15 mi Dirt, Gravel, Sand
The Willow Creek Greenbelt Trail is a six mile, paved and soft-surface trail that runs along a creekbed in the suburban area around Centennial. The trail begins in the north outside the Holly Park...
CO 6.1 mi Asphalt, Concrete, Crushed Stone

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Recent Trail Reviews

Homestead Trail (CO)

Terrible for anything other than walking and even that would be strenuous. HUGE gaps in the pavement ever 10-15 feet

November, 2020 by flemrjackson

Terrible for anything other than walking and even that would be strenuous. HUGE gaps in the pavement ever 10-15 feet

Austin Bluffs Trail

Beautiful and not to crowded

October, 2020 by gonzalez82n

Beautiful and not to crowded

Fountain Creek Regional Trail

This is a beautiful place for a walk,but not for cycling. Bridge ends abruptly in a four-foot drop into a dry creek bed.

October, 2020 by muddonna

This is a beautiful place for a walk,but not for cycling. Bridge ends abruptly in a four-foot drop into a dry creek bed.

Accordion

Big Dry Creek Trail (Littleton)

Nice trail, Well Maintained

October, 2020 by w1dergrl3

Sweet trail - super colorful in the fall. Not as many walkers, runners but definitely a lot of bikes. Cyclists are respectful and usually announce. Paved walk. No directional signage at trailhead after parking off Union. That could have been a lot more clear.

Midland Bike Trail

Best Mtn Bike Trail in BV

October, 2020 by echooooo

Beautiful trail follows Midland RR grade. Easy grade except where it dips into gulches where RR bridges originally spanned.

Shooks Run Trail

The city seems to love cement trails, i guess they have lots of money. I would prefer a nice gravel trail myself. The cranks and grinding to level the cement has improved the surface a lot.

October, 2020 by nardclaar

The city seems to love cement trails, i guess they have lots of money. I would prefer a nice gravel trail myself. The cranks and grinding to level the cement has improved the surface a lot.

Lee Lateral Ditch Trail

Fun trail with many unexpected delights!

October, 2020 by laurastark

We visited the western tip of this trail—from Lake Village Park to Eagleview Elementary School—a distance of about 1.5 miles one way. It made for a pleasant October weekend ride with large old cottonwoods and other trees offering shade and hints of fall color. The trail begins with a nice parking area, a large picnic pavilion, porta potty, and exercise stations. At many points as we rode along, the trail split, offering a paralleling finely crushed stone surface for runners. Much of the way, the trail also followed a narrow shallow ditch. You could tell how popular this trail was as many adjacent homeowners had built their own small footbridges across the ditch to reach the trail. A fun surprise for my 10-year-old was a small trailside playground with two climbable life-size horses made of concrete and a large pig sculpture. For my husband, another fun unexpected find was a dirt mountain biking trail that paralleled the main trail for a short distance.

Other highlights included two heritage areas with railroad artifacts and informational signage about the history of the area. The signs also marked the route as part of the Eastlake Heritage Trail. According to the signage, a Union Pacific Railroad spur once ran through the corridor. Built in the early 1900s, the trains ran to Denver carrying passengers, farm products, and business freight.

Towards the end of our journey, we reached Colorado Boulevard; the crosswalk was well-marked. On the other side of the street the houses got closer to the trail, but it was still a lot of fun as the trail winds through a nice neighborhood.

Shooks Run Trail

My husband and I biked this trail today. We liked it. Did not see any vagrants or encampments.

October, 2020 by muddonna

My husband and I biked this trail today. We liked it. Did not see any vagrants or encampments.

Snake River Recpath

Great Ride

October, 2020 by resifenceinc

We rode from DILLION TO Keystone very few hills and the scenery is tops. The entire area is trail riding heaven.

Rio Grande Trail

Spectacular Fall Ride

September, 2020 by kjvlasis

We rode from Glenwood Springs to Aspen and back in a day. The fall colors were beautiful. We did not know the paved part ended at the railway car homes. Dirt road was rideable even on road bikes. While everyone that we ran across was pretty respectful of announcing themselves when passing, we did run into a lot of e-bike rental users who were flying down the dirt section without announcing themselves or care of other users on the dirt road.

Rio Grande Trail

As good as it gets! Well maintained, beautiful scenery. My wife and I have spent 4 weeks here and ride almost every day!

September, 2020 by alfredmlee

As good as it gets! Well maintained, beautiful scenery. My wife and I have spent 4 weeks here and ride almost every day!

Toll Gate Creek Trail

Toll Gate Creek Trail Hampden to quincy

September, 2020 by judipowers

I have been walking this trail and others and am so disappointed with the lack of pride people take in this area. Benches littered with cigarette butts , broken glass that can damage a dogs foot pads, and just general lack of upkeep. Not sure who is responsible but this is not what this should look like, we can and should do better....

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