OHV Trail Finder

Klamath National Forest

California · 3,612.2 mi of motorized routes · 6 ranger districts · U.S. Forest Service MVUM

Klamath National Forest in California carries 3,612.2 miles of motorized routes from the U.S. Forest Service Motor Vehicle Use Map — 3,596.6 miles of roads and 15.6 miles of trails across 6 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.

Forest totals Klamath National Forest · California
Total motorized miles
3,612.2

3,596.6 mi of roads · 15.6 mi of trails · Forest code 0505.

Ranger districts
6
Roads
3,596.6 mi
Trails
15.6 mi

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.

Klamath National Forest ranger districts by motorized miles (highest first).
Access highlights
Goosenest Ranger District 892.7 892.3 0.4 ATV 627.6 mi · Motorcycle 627.6 mi
Oak Knoll Ranger District 887.3 887.3 0 ATV 759.2 mi · Motorcycle 759.2 mi
Happy Camp Ranger District 674.6 674.6 0 ATV 499.2 mi · Motorcycle 499.2 mi
Salmon River Ranger District 473.2 473.2 0 ATV 412.9 mi · Motorcycle 412.9 mi
Scott River Ranger District 451.8 436.6 15.2 ATV 338.8 mi · Motorcycle 338.8 mi · E-bike routes
Ukonom Ranger District 232.6 232.6 0 ATV 190 mi · Motorcycle 190 mi

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 classes designated in Klamath National Forest, by number of districts.
Vehicle class Districts Open miles
ATV 6 2,827.7
Motorcycle / dirt bike 6 2,827.7
Other wheeled OHV 6 2,827.7
4WD > 50" 6 2,815.4
2WD > 50" 6 2,815.4
Tracked OHV > 50" 6 2,815.4
Other OHV > 50" 6 2,815.4
Tracked OHV < 50" 6 2,827.7
Other OHV < 50" 6 2,827.7
Passenger vehicle 6 3,598.8
High-clearance vehicle 6 3,598.8
Truck 6 3,598.8
Bus 6 3,598.8
Motorhome 6 3,598.8
Important — informational, not a legal document

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.

Official Motor Vehicle Use Map for Klamath National Forest →

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.