Mark Twain National Forest

Forest Service3,069,958 acres · USDA Forest Service
Mark Twain National Forest — landscape
Kbh3rd · CC BY-SA 3.0

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
4,797 sq mi
Managed by
Forest Service
Campgrounds
40
Longest rig
76 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 · 40 campgrounds shown

40 of 40 campgrounds

Mark Twain National Forest

Mark Twain National Forest (MTNF) is a U.S. National Forest located in the southern half of Missouri, composed of nine disconnected parcels. MTNF was established on September 11, 1939. It is named for author Mark Twain, a Missouri native. The MTNF covers 3,068,800 acres (4,795 sq mi) of which 1,506,100 acres (2,353.3 sq mi) is public owned, 78,000 acres (122 sq mi) of which are Wilderness, and National Scenic River area. MTNF spans 29 counties and represents 11% of all forested land in Missouri. MTNF's nine tracts are divided into six distinct ranger districts: Ava-Cassville-Willow Springs, Eleven Point, Houston-Rolla, Cedar Creek, Poplar Bluff, Potosi-Fredericktown, and the Salem. Its headquarters are in Rolla, Missouri.

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.

  • Irish Wilderness16,509 acres
  • Hercules-Glades Wilderness12,425 acres
  • Bell Mountain Wilderness9,183 acres
  • Piney Creek Wilderness8,184 acres
  • Paddy Creek Wilderness7,080 acres
  • Devils Backbone Wilderness6,691 acres
  • Rockpile Mountain Wilderness4,281 acres

Byways through this country

Places worth pulling over

Drive to Mark Twain 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.