Idaho Mountain Biking Trails and Maps

397 Reviews

Looking for the best Mountain Biking trails around Idaho?

Find the top rated mountain biking trails in Idaho, 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 Idaho

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Activities
Length
Surfaces
Type
13 Results
Activities
Length
Surfaces
Type

Ashton-Tetonia Trail

30 mi
State: ID
Dirt, Gravel

Great American Rail-Trail

3743.9 mi
State: DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY
Asphalt, Concrete, Crushed Stone

North Valley Rail Trail

5.9 mi
State: ID
Asphalt, Dirt

Route of the Hiawatha

15 mi
State: ID
Dirt, Gravel

The Strand

2.2 mi
State: ID
Asphalt, Dirt

Weiser River Trail

85.5 mi
State: ID
Asphalt, Ballast, Gravel

Milwaukee Road Rail-Trail (Pearson to Calder)

36.1 mi
State: ID
Crushed Stone, Dirt, Grass, Gravel

NorPac Trail

22.2 mi
State: ID, MT
Concrete, Dirt, Gravel

Pend d'Oreille Bay Trail

1.5 mi
State: ID
Dirt

Railroad Right-of-Way Trail

38 mi
State: ID
Ballast

Boulder Creek Trail

0.25 mi
State: ID
Boardwalk, Gravel

Old Farragut Railroad Trail

3.4 mi
State: ID
Crushed Stone, Dirt, Grass, Gravel
Trail Image Trail Name States Length Surface Rating
Overview The 30-mile Ashton-Tetonia Trail officially opened in 2010 and extends nearly 30 miles between the towns of Ashton and Tetonia, Idaho. The trail occupies a former rail spur once operated...
ID 30 mi Dirt, Gravel
The Crown Point Railroad Grade runs 2.7 miles along a flat grade, perfect for walking, cycling or horseback riding. The trail is in Lake Cascade State Park and follows the southeast shoreline of the...
ID 2.7 mi Dirt
Note: This developing route is not yet fully contiguous – it is just over 50% complete. Please refer to the Trail Map for more information on the existing sections of trail, as well as the online...
DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY 3743.9 mi Asphalt, Concrete, Crushed Stone
Valley County Pathways, a nonprofit responsible for the rural Idaho county's ambitious trails plan, spearheaded the construction of the popular North Valley Rail Trail as its centerpiece. The trail...
ID 5.9 mi Asphalt, Dirt
Note: Route of the Hiawatha is only open between May and September. The trail is operated by Lookout Pass Ski Area under a special-use permit of the U.S. Forest Service. Trail users must obtain and...
ID 15 mi Dirt, Gravel
The Strand, sometimes referred to as the Cascade River Walk, meanders along the Payette River with sweeping views of the valley and surrounding mountains. It runs between North Bridge and South Bridge...
ID 2.2 mi Asphalt, Dirt
Overview The Weiser River Trail is a feast of desert canyons, evergreen forests, and alpine meadows, following the former right-of-way of a Union Pacific Railroad line between Tamarack and the town...
ID 85.5 mi Asphalt, Ballast, Gravel
The Pearson-to-Calder Trail, part of the Idaho Milwaukee Road Rail-Trail system, passes through the scenic St. Joe River Valley and connects the popular Route of the Hiawatha with the towns of Avery,...
ID 36.1 mi Crushed Stone, Dirt, Grass, Gravel
Notice: The US Forest Service has closed the Borax Tunnel indefinitely as it is in imminent danger of collapse. Contact the Superior Ranger Station at Lolo National Forest for more information and...
ID, MT 22.2 mi Concrete, Dirt, Gravel
The Pend d’Oreille Bay Trail offers a wooded, unpaved route along its namesake bay between Ponderay and Sandpoint in northern Idaho. In addition to the waterfront views, you can see the Cabinet...
ID 1.5 mi Dirt
Overview The 38-mile Railroad Right-of-Way Trail winds through the pristine wilderness of Idaho's Targhee National Forest. The sprawling forest is a unit of the even larger Caribou-Targhee National...
ID 38 mi Ballast
The first step in the small city of Donnelly's plan to build a network of trails around its borders, the Boulder Creek Trail is a short but lovely pathway. The gravel and boardwalk path runs through a...
ID 0.25 mi Boardwalk, Gravel
Overview The Old Farragut Railroad Trail is a 3.4-mile pathway running between the City of Athol and Farragut State Park.  About the Route Following a former railroad corridor, the trail has...
ID 3.4 mi Crushed Stone, Dirt, Grass, Gravel

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Recent Trail Reviews

Sandpoint-Dover Community Trail

Community connector!

June, 2025 by 2zrnnkrmdz

This trail is essentially a bike-friendly highway connecting Dover and Sandpoint. It’s well-paved, well-maintained, and offers quick, safe access between the two communities. Along the way, you’ll pass essentials like gas stations, restaurants, and schools—making it practical for both recreation and commuting. It also runs close to several mountain bike trailheads, so whether you’re cruising to town or heading out for a more rugged ride, this path is a perfect starting point. Expect to see a mix of cyclists, runners, and walkers during the day. It’s a great asset to the area for locals and visitors alike.

Boise River Greenbelt

Best Trail We Know

June, 2025 by lyndaglynda

We travel to Boise in Spring and Fall to ride the Greenbelt. We have recumbent trikes and are in our 70s. This trial is wonderful, scenic, safe, lots of places to stop for a restroom break. We have enjoyed the restaurants, coffee shops and live music along the trail too! The scenery down at Lucky Peak is gorgeous but can be windy so bring your jacket. The weekends can be busy with walkers and lots of baby strollers so if you want to go fast get there early in the morning and take off!!! The Fall colors are spectacular and the air is crisp. The perfect ride! 10/10

Latah Trail

Colfax trail

June, 2025 by marniefrank1

We had a wonderful ride on this trail. It is short but the scenery is beautiful as it winds along the Palouse River through woods and along farms.

Accordion

Route of the Hiawatha

Unforgettable

June, 2025 by 8h7mj47mbm

From the jump this trail is unforgettable.
You start out by pedaling the 1.6 mile pitch-black Taft Tunnel, only seeing what’s illuminated by the lights you bring.
The temperature drops. You hear nothing but the sound of your spinning wheels and the echoes of dripping water and distant voices. Close to an out-of-body experience, no toad licking needed.
You emerge into blinding sunlight and stunning beauty including a waterfall.
You will cross sphincter-clenching train trestles and will encounter wildlife and more tunnels, though none as extreme as the Taft tunnel (which you will pass through again at the end of the ride).

The return shuttle trip will test those sphincters one last time, or you could choose to ride the gentle grade back up.

Great American Rail-Trail

Warden to Lind

April, 2025 by howmarplus3

Ok section, kind of dull. Agriculture & cows. Found a bit of shade by a grain elevator for lunch. Several washouts filled with tumbleweeds as you get closer to Lind.

Ashton-Tetonia Trail

Beautiful fall ride

October, 2024 by vvvqsxnj7r

The leaves were in their fall glory of colors. The ride was beautiful and the trail was great. We started from Tetonia. We will be back to do again.

Bill Chipman Palouse Trail

Not For Commuters.

October, 2024 by bikesordeath

Attempted to ride from the trail end in Pullman, WA to Moscow, ID. The experience was super disappointing. Cracks in the asphalt (bitumen) surface are so numerous and so big and so poorly patched that it's completely unusable as a transportation corridor. By numerous, I mean cracks every 3 to 20 meters for the length of the part I rode. And anywhere from 5 cm to 15 cm wide across for the width of the trail. And deep.

The trail isn't practical for bicycle commuting because the cracks make traveling at an efficient speed difficult. I spent so much time focusing on the cracks and standing in the pedals to dampen the shocks that I could never focus on anything else or gain any speed. And they would be absolutely damaging to the wheels of a bike loaded with groceries. I suppose an ebike with large low pressure tires wouldn't be affected too badly, but that's an exception to what most cyclists use.

I gave up and turned around after less than 4 km. Two star because it's still a nice walking/jogging trail.

Route of the Hiawatha

Amazing

October, 2024 by johrn

We rode this trail in early September and fell in love with the experience. It is one of the first ‘destination’ trails we have done and it fueled our desire to ride more. The trail has a very easy grade, so we decided we would skip the shuttle bus that takes you from the bottom back to the top and just rode our e-bikes back. Did not need to use any throttle, the pedal-assist was all we needed. (We are recently retired sr. citizens). Saved us a few $$ and was very enjoyable to see the views coming back up the mountain. Highly recommend this trail!

Great American Rail-Trail

such a beautiful trail!

October, 2024 by sherryschie

We started in Akron and rode about 18 miles north. Loved it!!!

Trail of the Coeur d'Alenes

Favorite Trail of My Biking Career

October, 2024 by nume0112

This trail is absolutely incredible. We rode Oct 15, so none of the local watering holes were open mid-week but will be open Fri-Sun. We saw a total of 10 bikers on our 20 mile ride and a few deer. Trail in impeccable shape.

Railroad Right-of-Way Trail

Bear Gulch Beauty

October, 2024 by jeff.steele

We’re from TN vacationing in YNP Decided to see Mesa Falls & ride the trail since Bear Gulch Trailhead was approx 4-miles from Mesa Falls. Trail was beautiful. Almost as pretty as Route of Hiawatha. We had Mtn Bikes with zero problems.

Great American Rail-Trail

West bound from Ellensburg. August 2024

August, 2024 by tastesbadtobears

We ( recumbent trike & e-bike) headed West from the Kiwanis park. Turned around after 9km as the surface was really tough on the trike. There’s 2 good wheel tracks for bikes, but the trike had to ride partially in the coarse trail ballast. Scenic area with farm views and a huge windmill farm in the distance.

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