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 141 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 27 guidebooks, or get inspired by the 141 local adventures uploaded by the FATMAP community. Start exploring now!
Mountain Biking Destinations in Idaho
Mountain Biking Routes in Idaho
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
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
Hulls Gulch Downhill
A favorite in the lower foothills, done as part of a loop or with a shuttle.
Moderate Mountain Biking
- Distance
- 4.3 km
- Ascent
- 0 m
- Descent
- 274 m
Mahalo to Dry Creek
Up from Bogus Basin and along the ridge, then a huge downhill on some of Boise's best singletrack.
Difficult Mountain Biking
- Distance
- 24 km
- Ascent
- 389 m
- Descent
- 1.2 km
Mile Creek -> Targhee Creek Point-to-Point
Hands-down one of the top backcountry mountain bike rides in Montana!
Difficult Mountain Biking
- Distance
- 24 km
- Ascent
- 1 km
- Descent
- 981 m
Lucky Peak Loop from Highland Valley
Big vertical from the bottom to the top of Lucky Peak, with huge views the entire way.
Difficult Mountain Biking
- Distance
- 21 km
- Ascent
- 1.1 km
- Descent
- 1.1 km
8th Street - Hard Guy Loop
A huge climb up to the Boise Ridge, then a big bomb down on stellar singletrack.
Difficult Mountain Biking
- Distance
- 23 km
- Ascent
- 956 m
- Descent
- 956 m
Over the Top Loop
A showcase loop of City Creek trails, heaving over a big ridge and taking some white-knuckle turns on the way down.
Difficult Mountain Biking
- Distance
- 15 km
- Ascent
- 485 m
- Descent
- 485 m
Mountain Biking Guidebooks in Idaho
24 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