48 routes · Hiking · Mountain Biking · Alpine Climbing
Mountain Biking in Idaho
Go mountain biking in Idaho with curated guides of the best bike trails across the region. With over 148 3D trail maps in FATMAP, you can easily discover and navigate the best trails in Idaho.
No matter what your next adventure has in store, you can find a guide on FATMAP to help you plan your next epic trip.
Get a top mountain bike trail recommendation in Idaho from one of our 26 guidebooks, or get inspired by the 148 local adventures uploaded by the FATMAP community. Start exploring now!
Mountain Biking Destinations in Idaho
Mountain Biking Routes in Idaho
Route of the Hiawatha: Out-and-Back
The "crown jewel" of rails-to-trails adventures.
Easy Mountain Biking
- Distance
- 47 km
- Ascent
- 2.7 km
- Descent
- 2.7 km
Route of the Hiawatha: East to West
The "crown jewel" of rails-to-trails adventures.
Easy Mountain Biking
- Distance
- 23 km
- Ascent
- 965 m
- Descent
- 1.3 km
Ridge Crest and Central Ridge Loop
A go-to quick lap with a sporty downhill at Military Reserve.
Moderate Mountain Biking
- Distance
- 3.9 km
- Ascent
- 118 m
- Descent
- 118 m
Table Rock Tram and Quarry Loop
A stout climb and demanding downhill on the slopes of Boise's #1 landmark.
Severe Mountain Biking
- Distance
- 5.1 km
- Ascent
- 264 m
- Descent
- 264 m
Rock Island Loops
Advanced tech trails through the boulder fields on Table Rock.
Severe Mountain Biking
- Distance
- 4.9 km
- Ascent
- 175 m
- Descent
- 175 m
8th Street Moto Trail
A big downhill ride with a shuttle, and a step up in difficulty over most trails in the area.
Severe Mountain Biking
- Distance
- 12 km
- Ascent
- 129 m
- Descent
- 903 m
Eastside to Sweet Connie Downhill
Awesome shuttle ride from the pines of Bogus Basin into the prairie of the foothills.
Difficult Mountain Biking
- Distance
- 21 km
- Ascent
- 365 m
- Descent
- 1.1 km
Homestead and Cobb Loop
A linkup of the two best trail rides at the foot of Lucky Peak.
Difficult Mountain Biking
- Distance
- 13 km
- Ascent
- 444 m
- Descent
- 444 m
Mountain Biking Guidebooks in Idaho
25 routes · Mountain Biking
Greg Heil’s Top 25 MTB Trails from Around the World
5 routes · Mountain Biking
Sun Valley, Idaho: Cross Country MTB Paradise!
10 routes · Mountain Biking
10 of the Best MTB Shuttle Runs in the Western USA
10 routes · Mountain Biking
Top 10 Must-Ride Mountain Bike Trails in the USA
24 routes · Mountain Biking
Classic MTB Trails that Lure Riders Back Again and Again
13 routes · Alpine Climbing · Mountain Biking · Gravel Biking · Hiking · Road Biking · Sailing · Trail Running
Summer in Sun Valley: All the Best Outdoors
5 routes · Mountain Biking
What You're Missing in Pocatello: Idaho's Hidden MTB Paradise
3 routes · Mountain Biking