San Juan National Forest

Forest Service2,094,539 acres · USDA Forest Service
San Juan National Forest — landscape
National Park Service · Public domain

Dispersed camping is generally allowed

On national forest and grassland, camping outside developed campgrounds is generally permitted unless an area is posted closed or a local order says otherwise. Stay on existing surfaces, camp away from water and trailheads, and check the forest's current orders before you go — fire restrictions change through the season.

Stay limit14 days in most forests — the exact limit is set per forest and district
In an RVDispersed sites are unimproved: no hookups, no water, no dump station, and access roads are often unsurfaced. Designated wilderness inside the unit is closed to all vehicles.
Rule36 CFR 261.58 — occupancy and use, set by forest order

Rules change with fire season and local order. Checked 2026-08-05. Confirm on the managing office’s official page

Area
3,273 sq mi
Managed by
Forest Service
Campgrounds
38
Longest rig
70 ft

Where the land is, and what fits

The official Forest Service boundary with every campground we hold inside it. Tell it how long your rig is and the map keeps only what takes it — public land rarely matches the shape people picture, and neither does what you can actually get into.

Map loads as you scroll

Official unit boundary · USDA Forest Service · 38 campgrounds shown

38 of 38 campgrounds

San Juan National Forest

The San Juan National Forest is a U.S. national forest covering over 1,878,846 acres in western Colorado. The forest occupies land in Archuleta, Conejos, Dolores, Hinsdale, La Plata, Mineral, Montezuma, Rio Grande, San Miguel and San Juan Counties. It borders the Uncompahgre National Forest to the north and the Rio Grande National Forest to the east. The forest covers most of the southern portion of the San Juan Mountains west of the Continental Divide. The forest contains two alpine wilderness areas; the Weminuche and South San Juan, as well as the Piedra Area. The Durango and Silverton Narrow Gauge Railroad passes through the National Forest.

Extract from Wikipedia, CC BY-SA. Agency description not published.

No vehicles past these lines

Designated wilderness is closed to every wheeled vehicle, including bicycles. You can walk in and camp; you cannot drive or park a rig inside one.

  • Weminuche Wilderness500,310 acres
  • South San Juan Wilderness161,010 acres
  • Lizard Head Wilderness41,586 acres
  • Hermosa Creek Wilderness37,344 acres

Byways through this country

Places worth pulling over

National parks close enough to pair

Drive to San Juan the long way

Byway plans the road in, not just the destination — real places along the way, weighted to what you like, with nothing invented.