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Boise National Forest

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Recommended Routes in Boise National Forest - 13

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Favorite Midway up Decker Creek.
Difficult

Decker Creek Loop

22.0 mi 35.4 km 4,212' Up 1283.96 m Up 4,246' Down 1294.14 m Down

Idaho City, ID
Favorite A fun rock section of the trail.
Intermediate/Difficult

Eagle's Nest Loop - Short Version

12.9 mi 20.8 km 2,028' Up 618 m Up 2,016' Down 614.51 m Down

Cascade, ID
Favorite Pano shot from the rim of the South Forked Willow Trail.
Very Difficult

Danskins Tour

14.2 mi 22.9 km 2,008' Up 612.17 m Up 2,015' Down 614.08 m Down

Idaho City, ID
Favorite The start of Deadman Creek
Very Difficult

Danskins Burned Up Loop

34.5 mi 55.5 km 3,907' Up 1190.9 m Up 3,910' Down 1191.77 m Down

Mountai…, ID
Favorite Ridge riding in the Smokey Mountains
Very Difficult

Lime Creek Loop

27.4 mi 44.2 km 3,374' Up 1028.42 m Up 3,375' Down 1028.77 m Down

Fairfield, ID
Favorite Rock Fins along the trail
Very Difficult

Airline Loop

22.1 mi 35.6 km 3,251' Up 990.84 m Up 3,246' Down 989.27 m Down

Idaho City, ID
Favorite Enter the sheep herd on the Peace Creek Trail
Difficult

Peace Creek Loop

35.1 mi 56.4 km 5,065' Up 1543.82 m Up 5,052' Down 1539.94 m Down

Cascade, ID
Favorite Enter the sheep herd on the Peace Creek Trail
Difficult

Peace Creek Summit

15.7 mi 25.3 km 2,484' Up 757.01 m Up 2,484' Down 757 m Down

Cascade, ID
Favorite Tuxedo in Lime Creek
Difficult

Idaho Trail Segment 3

17.2 mi 27.6 km 2,505' Up 763.42 m Up 3,156' Down 962.07 m Down

Fairfield, ID
Favorite Stunning fall colors near the Ross Peak Saddle.
Difficult

Idaho Trail Segment 4

41.0 mi 66.0 km 6,538' Up 1992.76 m Up 4,146' Down 1263.56 m Down

Fairfield, ID
Favorite Great vistas
Difficult

Idaho Trail Segment 10

44.0 mi 70.7 km 6,701' Up 2042.45 m Up 9,812' Down 2990.59 m Down

Cascade, ID
Favorite Cruising the ridge on FS 312
Difficult

Graham-Horse Heaven Loop

54.6 mi 87.9 km 7,240' Up 2206.72 m Up 7,238' Down 2206.22 m Down

Idaho City, ID
Favorite Much of the route is singletrack down the middle of an old roadbed.
Difficult

Danskin Loop

20.3 mi 32.7 km 3,828' Up 1166.88 m Up 3,843' Down 1171.42 m Down

Idaho City, ID

Boise National Forest Biking

  • 850 Miles 1,367 Kilometers of Trail
  • 13 Recommended Routes
  • 18 Easy Trails Easy Trails
  • 55 Intermediate Trails Intermediate Trails
  • 99 Difficult Trails Difficult Trails
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Areas Within Boise National Forest

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Trails in Boise National Forest - 159

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11.9 mi 19.1 km #1Corbus Creek - Trail 065
Very Difficult
Idaho City, ID
Very Difficult
Idaho City, ID
2.2 mi 3.6 km #2Flint Creek - Trail 067
Difficult
Idaho City, ID
Difficult
Idaho City, ID
6.5 mi 10.4 km #3Decker Creek Trail - Trail 081
Difficult
Sun Valley, ID
Difficult
Sun Valley, ID
14.1 mi 22.7 km #4Eagle's Nest Trail 111
Intermediate/Difficult
Cascade, ID
Intermediate/Difficult
Cascade, ID
10.1 mi 16.3 km #5Willow Creek Trail
Very Difficult
Fairfield, ID
Very Difficult
Fairfield, ID
4.5 mi 7.3 km #6Banner Ridge Trail
Easy
Idaho City, ID
Easy
Idaho City, ID
7.2 mi 11.6 km #7Middle Fork Lime Creek Trail
Very Difficult
Fairfield, ID
Very Difficult
Fairfield, ID
13.5 mi 21.8 km #8North Fork Lime Creek Trail
Very Difficult
Fairfield, ID
Very Difficult
Fairfield, ID
1.5 mi 2.4 km #9Hunter Creek Connector
Intermediate
Fairfield, ID
Intermediate
Fairfield, ID
10.1 mi 16.2 km #10South Fork Lime Creek
Difficult
Fairfield, ID
Difficult
Fairfield, ID

Photos of Boise National Forest - 219

MTB Project is built by riders like you. Add Your Photos

Robie Creek from Aldape Summit.
Jul 15, 2016 near Boise, ID
Racers enjoy the fun flow and great dirt on Super G at the start of the season.
Jun 20, 2017 near Cascade, ID
If you've got the speed, there's a lot of pop on Rock Star's one table-top jump.
Jun 20, 2017 near Cascade, ID
Evan Geankoplis lifts off the slab on Rock Star above a fantastic lake view.
Jun 20, 2017 near Cascade, ID
Hang on tight! Rock Star's granite slab is steep.
Jun 20, 2017 near Cascade, ID
Racers head into the tech on Rock Star during practice for the NW Cup.
Jun 20, 2017 near Cascade, ID
It's tight, but you can ride around the rock roll at the bottom of Stage Fright.
Jun 20, 2017 near Cascade, ID
The iconic Smoke N' Fire Route in Idaho
Sep 30, 2020 near Idaho City, ID