USFS National Forest System Trails · Updated October 2026
Where Can You Mountain Bike in Washington?
Across 5 national forests in Washington, USFS data maps 711 mi of bike-designated trail on 184 segments, led by Colville National Forest with 341 mi. These are the National Forest System trails where mountain bikes are officially designated.
- Bike-designated
- 711 mi184 segments
- Total NFS trail
- 9,357 mi
- National forests
- 5
- Class 1 e-bike
- 463 mi104 segments
Washington national forests by bike-designated trail
| National forest | Bike miles | Class 1 e-bike segments |
|---|---|---|
| Colville National Forest | 341 mi | 45 |
| Mt. Baker-Snoqualmie National Forest | 268 mi | 53 |
| Olympic National Forest | 99.7 mi | 5 |
| Okanogan-Wenatchee National Forest | 2.3 mi | 1 |
| Gifford Pinchot National Forest | 0 mi | 0 |
Frequently asked questions
- How many miles of national-forest mountain bike trail are in Washington?
- About 711 mi of bike-designated trail across 5 national forests, from USFS travel-management data.
- Which national forest has the most mountain biking in Washington?
- Colville National Forest, with about 341 mi of bike-designated trail.