Inyo National Forest
Inyo National Forest in California carries 2,252.6 miles of motorized routes from the U.S. Forest Service Motor Vehicle Use Map — 1,920.3 miles of roads and 332.3 miles of trails across 4 ranger districts. Open any district for its full per-vehicle access matrix (ATV, motorcycle, side-by-side, 4x4 and e-bike), seasons, a route-network map, and GPX downloads. These pages are informational; the controlling document is each district's official MVUM.
- Total motorized miles
- 2,252.6
- Ranger districts
- 4
- Roads
- 1,920.3 mi
- Trails
- 332.3 mi
1,920.3 mi of roads · 332.3 mi of trails · Forest code 0504.
Ranger districts in California
The district is the grain — pick one for its full per-vehicle access matrix, seasons, a route-network map and GPX downloads.
| Access highlights | ||||
|---|---|---|---|---|
| Mono Lake Ranger District | 895.7 | 856.9 | 38.8 | ATV 870.2 mi · Motorcycle 874.3 mi · E-bike routes |
| White Mountain Ranger District | 727.1 | 536.2 | 190.9 | ATV 673.2 mi · Motorcycle 684.5 mi · E-bike routes |
| Mammoth Ranger District | 375.3 | 349.6 | 25.7 | ATV 320.6 mi · Motorcycle 331.5 mi · E-bike routes |
| Mt. Whitney Ranger District | 254.5 | 177.6 | 76.9 | ATV 238.9 mi · Motorcycle 242.2 mi · E-bike routes |
Data: U.S. Forest Service, Enterprise Data Warehouse (EDW) Motor Vehicle Use Map — Roads (layer 1) and Trails (layer 2), retrieved 2026-07-11. A work of the U.S. Government, public domain (17 U.S.C. §105). State assignment: U.S. Census Bureau TIGERweb state boundaries.
Forest-wide vehicle access
How many of this forest's ranger districts designate each vehicle class, and the total designated miles across the forest.
| Vehicle class | Districts | Open miles |
|---|---|---|
| ATV | 4 | 2,102.9 |
| Motorcycle / dirt bike | 4 | 2,132.5 |
| Other wheeled OHV | 4 | 2,102.9 |
| 4WD > 50" | 4 | 2,084.6 |
| 2WD > 50" | 4 | 2,080.9 |
| Tracked OHV > 50" | 4 | 2,080.9 |
| Other OHV > 50" | 4 | 2,080.9 |
| Tracked OHV < 50" | 4 | 2,102.9 |
| Other OHV < 50" | 4 | 2,102.9 |
| Passenger vehicle | 4 | 2,196.9 |
| High-clearance vehicle | 4 | 2,196.9 |
| Truck | 4 | 2,196.9 |
| Bus | 4 | 2,196.9 |
| Motorhome | 4 | 2,196.9 |
These pages summarise the Forest Service Motor Vehicle Use Map data; they are not the official MVUM and not legal documents. The controlling document is each district's official Motor Vehicle Use Map — carry it and follow posted signs.
Data vintage: USFS EDW MVUM, retrieved 2026-07-11.
Explore
Browse all California national-forest routes, read the methodology, or learn what an MVUM is.