Helena-Lewis and Clark National Forest

Forest Service3,177,729 acres · USDA Forest Service

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
4,965 sq mi
Managed by
Forest Service
Campgrounds
57
Longest rig
15 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 · 57 campgrounds shown

57 of 57 campgrounds

Helena-Lewis and Clark National Forest

Helena-Lewis and Clark National Forest is located in west-central Montana, United States. Spanning 2.8-million acres. The region was inhabited by various cultures of Native Americans for a period of at least 8,000–10,000 years. When the Lewis and Clark Expedition came to this area, different areas of the large forest territory were used by members of the Blackfeet, Sioux, Cheyenne, Flathead and Crow nations for hunting and as an area for their seasonal winter camps. The forests provided shelter from the winter.

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.

  • Bob Marshall Wilderness1,064,092 acres
  • Scapegoat Wilderness259,785 acres
  • Gates of the Mountains Wilderness28,460 acres

Byways through this country

National parks close enough to pair

Drive to Helena-Lewis and Clark 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.