Updated October 2026
E-Bikes on Boise National Forest Trails
Mountain bike
1,553mi
designated on 458 segments
75% of mapped trail
E-bike
1,286miClass 1
designated on 344 segments
62% of mapped trail
Mountain bike
1,553mi
designated on 458 segments
75% of mapped trail
- Season on record
- Year-round
E-bike
1,286miClass 1
designated on 344 segments
- Class 11,286 mi
- Class 21,286 mi
- Class 31,286 mi
Treated as a motor vehicle: ridden only where designated.
- Class 2 segments
- 344
- Class 3 segments
- 344
Both lanes share one scale: the 2,074 mi of National Forest System trail mapped in Boise National Forest, Idaho. From USFS National Forest System Trails records, updated October 2026.
In Boise National Forest, USFS travel-management data records Class 1 e-bike access on 344 trail segments (1,286 mi), Class 2 on 344, and Class 3 on 344. Conventional (non-motorized) mountain bikes are designated on 458 segments. On Forest Service land an e-bike is a motor vehicle, so it is allowed only where designated.
E-bike access by class
Where a trail is open to conventional bikes, check the e-bike columns separately — a non-motorized mountain bike being allowed does not by itself mean an e-bike is.
| E-bike class | Trail segments with access | Miles |
|---|---|---|
| Class 1designatedPedal-assist only, motor cuts out at 20 mph, no throttle. | 344 | 1,286 mi |
| Class 2designatedThrottle-assist up to 20 mph (can propel without pedaling). | 344 | 1,286 mi |
| Class 3designatedPedal-assist up to 28 mph, no throttle. | 344 | 1,286 mi |
Trail-by-trail (largest bike trails)
Conventional-bike and Class 1 e-bike status with season windows, per USFS designation.
| Trail | Miles | Bike | Class 1 e-bike |
|---|---|---|---|
| Kirkham RidgeYear-round | 35.66 | Allowed | Allowed |
| Deadwood RidgeYear-round | 22.52 | Allowed | Allowed |
| West MountainYear-round | 16.9 | Allowed | Allowed |
| Black WarriorYear-round | 16.12 | Allowed | Allowed |
| Bull CreekYear-round | 15.71 | Allowed | Allowed |
| Danskin #317Year-round | 15.68 | Allowed | Allowed |
| Warm SpringsYear-round | 14.32 | Allowed | Allowed |
| Rabbit Creek LoopYear-round | 13.81 | Allowed | Allowed |
| West Fork Wet FootYear-round | 12.98 | Allowed | Allowed |
| Ten Mile RidgeJun–Oct | 12.52 | Allowed | Allowed |
| Table MountainYear-round | 12.4 | Allowed | Allowed |
| William Pogue National RecreatYear-round | 12.31 | Allowed | Allowed |
| Lava MountainYear-round | 12.23 | Allowed | Allowed |
| Danskin #500Year-round | 12.07 | Allowed | Allowed |
| Crosscut SouthYear-round | 12 | Allowed | Allowed |
| Crooked RiverYear-round | 11.85 | Allowed | Restricted |
| LinkYear-round | 11.77 | Allowed | Allowed |
| Hot CreekYear-round | 11.73 | Allowed | Allowed |
| Julie CreekYear-round | 11.39 | Allowed | Allowed |
| Needles RouteYear-round | 11.14 | Allowed | Allowed |
| Upper Pine CreekYear-round | 10.79 | Allowed | Allowed |
| Hungarian RidgeYear-round | 10.76 | Allowed | Allowed |
| Tyndall CreekYear-round | 10.48 | Allowed | Allowed |
| Devils CreekYear-round | 10.11 | Allowed | Allowed |
| AirlineYear-round | 10.07 | Allowed | Allowed |
| Corbus CreekYear-round | 10.07 | Allowed | Allowed |
| Corral CreekYear-round | 9.97 | Allowed | Allowed |
| Bear SummitYear-round | 9.76 | Allowed | Allowed |
| East Mountain WayYear-round | 9.65 | Allowed | Allowed |
| Lightning RidgeYear-round | 9.65 | Allowed | Allowed |
| Middle Fork Payette RiverYear-round | 9.48 | Allowed | Allowed |
| Grand MountainYear-round | 9.37 | Allowed | Allowed |
| Crooked Pike LoopJun–Sep | 9.26 | Allowed | Allowed |
| Sheep MountainYear-round | 9.03 | Allowed | Allowed |
| Burnt LogYear-round | 8.87 | Allowed | Allowed |
| Dollar Creek WayYear-round | 8.72 | Allowed | Allowed |
| Bear RiverYear-round | 8.69 | Allowed | Restricted |
| West WarriorYear-round | 8.67 | Allowed | Allowed |
| Horse HeavenYear-round | 8.65 | Allowed | Allowed |
| Danskin #300Year-round | 8.43 | Allowed | Allowed |
Frequently asked questions
- Are e-bikes allowed in Boise National Forest?
- On National Forest System land, e-bikes are legally motor vehicles. Under U.S. Forest Service policy (36 CFR 212; FSM 7700), an e-bike of any class may be ridden only on routes that are designated for motor-vehicle use or specifically designated for e-bike use — not on every trail where a conventional (non-motorized) mountain bike is allowed. In Boise National Forest, Class 1 access is recorded on 344 trail segments; Class 2 and 3 on 344 and 344 respectively.
- Does an e-bike count as a mountain bike on Boise National Forest trails?
- No. Under USFS policy an e-bike of any class is a motor vehicle, even Class 1 pedal-assist. A trail being open to conventional bikes does not by itself permit e-bikes — the trail must carry an e-bike or motorized designation.
- When are bikes open in Boise National Forest?
- Most bike-designated trails in Boise National Forest carry a Year-round season window in the USFS data; higher-elevation trails open later as snow clears. Always confirm current conditions with the ranger district.
See also: Boise National Forest trail data profile · E-bikes across Idaho
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