Free camping
Free camping in Montana, on the public-land road network.
Zoom into the map below, click any purple forest service road, and open a pin in Apple Maps, Google Maps, or Waze. Save spots for later — all stored on your device.
Last updated June 27, 2026 · Editorial maintained by Kimbo Campers
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Tiles: OpenStreetMap contributors (streets) · Esri World Imagery (satellite). National forest boundaries + forest service road network: USFS Enterprise Data Warehouse. National park boundaries: NPS Land Resources Division.
About
How free dispersed camping works in Montana.
Montana has roughly 8 million acres of BLM land, 16 million acres across 10 national forests administered as 7 units (Beaverhead-Deerlodge, Bitterroot, Custer Gallatin, Flathead, Helena-Lewis and Clark, Kootenai, Lolo), plus Glacier National Park and the Yellowstone North entrance at Gardiner. 27 million acres of public land puts Montana 5th in the country, and the overlanding + no-state-sales-tax draw makes it one of the most-visited dispersed-camping destinations in the West despite a population of only 1.1 million.
The rules vary by who manages the land. USFS dispersed camping across Montana's national forests follows the federal default: pull off any forest service road into a previously-used site, camp up to 14 days in a 30-day window, pack out everything you packed in. Glacier National Park requires a vehicle reservation plus an entrance fee during peak season for Going-to-the-Sun Road, Many Glacier, Two Medicine, and North Fork (typically late May through mid-September) and does not allow dispersed camping inside park boundaries; the 13 developed campgrounds (Apgar, Many Glacier, Two Medicine, St Mary, Rising Sun, plus smaller sites) are reservation-only on recreation.gov. Montana is also home to the USFS rentable cabin and fire lookout program (around 50 cabins across the state's national forests at 30 to 80 dollars per night on recreation.gov) — a Montana-distinctive accommodation that pairs well with dispersed-camping trips.
The map below covers Montana's public land. Click any purple forest service or BLM road for coordinates plus a one-tap link to Apple Maps, Google Maps, or Waze. Going-to-the-Sun Road inside Glacier typically opens by mid-June and closes in mid-October depending on snowfall. Most high-elevation forest roads close November through May, and Bob Marshall Wilderness backcountry access is summer-only. Quarterly data refreshes cannot track weekly closures and fire restrictions in real time.
By the numbers
Free camping in Montana, by the numbers.
Public-land acreage, governance, and access facts for Montana, sourced from the federal and state agencies that manage the land.
Federal forest land
~16M acres
Source: USFS Region 1 (Northern) annual summaries
National forests in MT
10 (administered as 7 units)
Source: USFS Northern Region
BLM-managed public land
~8M acres
Source: BLM Montana State Office
Annual visitors — Glacier NP
~3M (no in-park dispersed)
Source: NPS Visitor Use Statistics
USFS / BLM dispersed stay limit
14 days in any 30
Source: 36 CFR 261.58 (USFS) and 43 CFR 8365 (BLM)
Going-to-the-Sun Road open season
Mid-June to mid-October (typical)
Source: NPS Glacier National Park
Glacier NP vehicle reservation (peak)
Required late May to mid-Sept
Source: NPS Glacier National Park
USFS rentable cabins + fire lookouts in MT
~50 sites · $30–80 / night
Source: USFS Region 1 / recreation.gov
No state sales tax
Yes (one of 5 such states)
Source: Montana Department of Revenue
Rules at a glance
Dispersed-camping rules in Montana, by land manager.
Quick reference for the rules across every public-land type in Montana. See the FAQ + Permits sections below for the full version of each rule.
| Land manager | Dispersed allowed | Stay limit | Fees / permits |
|---|---|---|---|
| USFS — National Forest | Yes | 14 days in any 30 (Bob Marshall Wilderness has trailhead permit registration) | Free dispersed; USFS rentable cabins + fire lookouts are reservation-only $30-80 / night |
| BLM — Public Land | Yes | 14 days in any 30 | Free (most MT BLM is in the Missouri Breaks NM + Pryor Mountains — remote and lightly trafficked) |
| NPS — Glacier + Yellowstone + Bighorn Canyon | No (Glacier offers backcountry wilderness camping with permit) | Reservation-only in-park developed + timed vehicle reservations on major corridors | $35 / vehicle 7-day Glacier · $35 / vehicle Yellowstone · $30 / vehicle Bighorn Canyon NRA |
Permits & passes
What you need to pay or carry in Montana.
Most BLM and USFS dispersed camping in Montana is free with no permit. These are the exceptions and add-ons by destination.
Glacier NP Timed Vehicle Reservation
Required to enter Glacier NP via Going-to-the-Sun Road, Many Glacier, Two Medicine, or North Fork during peak season (typically late May through mid-September), in addition to the entrance fee.
$2 reservation fee · $35 / vehicle 7-day entrance pass charged separately
nps.gov ↗Yellowstone NP entrance fee
Required to enter Yellowstone via the North entrance at Gardiner, Montana. In-park developed campgrounds reservable separately on recreation.gov.
$35 / vehicle 7-day · Annual America the Beautiful $80 covers all NPs
nps.gov ↗USFS rentable cabins + fire lookouts
Anyone reserving one of ~50 USFS rentable cabins or fire-lookout towers in Montana. NOT a substitute for dispersed camping; this is a separate paid accommodation offering on USFS land.
$30 – $80 / night per cabin (book on recreation.gov 6 months ahead)
recreation.gov ↗Bob Marshall Wilderness Permit (USFS)
Free self-issued permit at trailhead registers for any overnight backcountry trip into the Bob Marshall, Scapegoat, or Great Bear wilderness areas.
Free (trailhead registration only)
fs.usda.gov ↗BLM vs USFS
BLM vs USFS dispersed camping in Montana.
Montana is heavily USFS-dominant — about 16 million acres across 7 national forest administrative units vs ~8 million acres of BLM. The keyword research found the BLM-MT seed produced literally zero state-relevant keyword volume despite the 8M acres, primarily because BLM-MT is concentrated in the Missouri Breaks NM + Pryor Mountains (remote eastern MT, low visitor traffic). USFS dominates every Montana dispersed-camping vocabulary — Flathead, Custer-Gallatin, Bitterroot, Beaverhead-Deerlodge.
| Category | BLM (Bureau of Land Management) | USFS (US Forest Service) |
|---|---|---|
| Acreage in MT | ~8M acres (Missouri Breaks + Pryor Mtns + scattered eastern MT) | ~16M acres across 7 admin national forest units |
| Typical stay limit | 14 days in any 30 | 14 days in any 30 |
| Typical fees | Free dispersed | Free dispersed; USFS rentable cabins / fire lookouts ($30-80 / night) are a popular Montana-distinctive paid option |
| Where it dominates | Missouri Breaks NM, Pryor Mountains (remote, lightly trafficked) | Flathead (around Glacier), Custer-Gallatin (Yellowstone N entrance + Bozeman), Bob Marshall complex, Bitterroot (Missoula area), Beaverhead-Deerlodge (SW Montana) |
| Best season | Spring + summer (extreme winter on the high plains) | Summer at altitude; western valleys remain accessible most of the year |
Frequently asked
Free camping in Montana, answered.
Is dispersed camping legal in Montana?
Yes. Dispersed camping is legal on most BLM land and USFS land in Montana, subject to the standard 14-day stay limit and the rules of whichever agency runs the specific area. BLM and USFS dispersed camping is free; no permit required for standard pull-off-the-forest-road camping. Glacier National Park does not allow vehicle dispersed camping inside park boundaries; the 13 in-park campgrounds are reservation-only on recreation.gov. The Yellowstone North entrance (Gardiner area) is also reservation-only inside Yellowstone proper; the surrounding Custer-Gallatin National Forest does allow free dispersed camping. Montana is also notable for its USFS rentable cabin and fire lookout program (around 50 sites at 30 to 80 dollars per night).
Where can I camp for free in Montana?
Free dispersed camping in Montana is concentrated in several distinct regions. Flathead National Forest around Glacier (Hungry Horse Reservoir, Coram, Polebridge area, Spotted Bear corridor — the actual dispersed-camping option for the Glacier NP audience). Custer-Gallatin National Forest around Bozeman and Yellowstone North entrance (Paradise Valley along the Yellowstone River south of Livingston, plus Beartooth Highway area). Bitterroot and Beaverhead-Deerlodge National Forests in southwest Montana (Big Hole Valley, Pioneer Mountains). Helena-Lewis and Clark National Forest around Helena and the Rocky Mountain Front (Bob Marshall Wilderness gateway). Kootenai National Forest in the far northwest corner (Yaak River area). BLM camping is concentrated in eastern Montana (Missouri Breaks National Monument, Pryor Mountains, Big Hole area) but is more remote and lower-traffic than the western NF corridors.
Can I camp inside Glacier National Park?
Only at developed reservation-only campgrounds. Glacier National Park allows zero vehicle dispersed camping inside park boundaries. The 13 in-park campgrounds include Apgar (the largest, west side at Lake McDonald), Many Glacier (northeast), Two Medicine (southeast), St Mary (east entrance), Rising Sun (along Going-to-the-Sun Road), Timber Creek (west, near North Fork), plus 7 smaller sites. Most are reservation-only on recreation.gov, typically booked 6 months ahead for summer; a few (Bowman Lake, Kintla Lake, Cut Bank, Logging Creek, Quartz Creek) are first-come-first-served. Glacier also requires a vehicle reservation during peak season (late May through mid-September) for Going-to-the-Sun Road, Many Glacier, Two Medicine, and North Fork. For free dispersed camping near Glacier, head into Flathead National Forest on the southern boundary — Hungry Horse Reservoir and the Spotted Bear corridor are the closest free corridors.
When is Going-to-the-Sun Road open?
Going-to-the-Sun Road inside Glacier National Park is the iconic 50-mile alpine highway over Logan Pass (6,646 feet), and it typically opens by mid-June and closes by mid-October depending on annual snowfall. The road takes 9 to 11 weeks to plow each spring. The eastern (St Mary) and western (Apgar / Lake McDonald) sections sometimes open earlier than the alpine middle. Vehicle reservations are required during peak season (late May through mid-September) for the Going-to-the-Sun Road corridor — book on recreation.gov up to 4 months ahead. The NPS publishes the current road status weekly. When the road is closed in winter, the east-side entrances at St Mary and Two Medicine remain accessible, and the west-side Apgar area also stays open year-round.
Do I need a permit for free camping in Montana?
Most BLM and USFS dispersed camping in Montana does not require a permit. Exceptions: Bob Marshall Wilderness backcountry overnight requires a free wilderness permit at trailhead registers; Absaroka-Beartooth Wilderness backcountry the same. Glacier NP requires a vehicle reservation during peak season for major corridors (Going-to-the-Sun, Many Glacier, Two Medicine, North Fork) plus an entrance fee ($35 1-vehicle for 7 days), and in-park developed campgrounds are reservation-only on recreation.gov. USFS rentable cabins + fire lookouts are reservation-only on recreation.gov ($30 to $80 per night, often booked 6 months ahead for summer dates). Montana state parks always require entrance + camping fees.
What's the difference between Glacier National Park and Flathead National Forest?
Two different agencies, two different rules. Glacier National Park (NPS) is the 1-million-acre protected park around the Continental Divide — no vehicle dispersed camping allowed; in-park campgrounds reservation-only; vehicle reservation required during peak season. Flathead National Forest (USFS) is the 2.4-million-acre national forest that flanks Glacier on the south and west — free dispersed camping allowed on most forest service roads following the standard 14-day rule. (And no, there's no 'Flathead National Park' — Flathead Lake is inside Flathead National Forest, with Glacier National Park 25 miles north of the lake's northern shore.) For free dispersed camping near Glacier, head to the Flathead NF corridors around Hungry Horse Reservoir, Coram, Polebridge, and Spotted Bear.
Can I rent a USFS cabin or fire lookout in Montana?
Yes. Montana has one of the country's most extensive USFS rentable-cabin programs — around 50 cabins and fire lookouts across the state's 7 administrative national forests, at 30 to 80 dollars per night on recreation.gov. The cabins range from basic 1-room log cabins with a wood stove and a vault toilet (no running water, no electricity) to converted fire lookout towers on mountaintops. Most are summer-only; a few are winter-only ski-in / snowmobile-in. They book 6 months ahead on recreation.gov, often within the first hour bookings open. Popular options include Garnet Mountain Lookout (Helena-Lewis & Clark), Up Up Mountain Lookout (Custer-Gallatin), and the Beaver Creek Cabin (Bitterroot). They're a Montana-distinctive accommodation that pairs well with dispersed-camping trips.
Are there fire restrictions for dispersed camping in Montana?
Yes. Restrictions are set per national forest and per BLM district and are updated weekly during fire season (typically July through September, sometimes earlier in drought years). Stage 1 typically prohibits open campfires outside designated rings. Stage 2 typically prohibits all campfires plus most off-road vehicle use plus chainsaw and welding work. Stage 3 closes the land entirely. The Custer-Gallatin, Helena-Lewis and Clark, and Bitterroot national forests issue the most-frequent fire restrictions historically. Glacier National Park also issues backcountry-specific fire restrictions independent of the surrounding NFs. Always check the specific forest or district website before lighting a fire.
Featured regions
Where to look first in Montana.
Five regions that account for most of the high-quality free dispersed camping in the state. Each one is a multi-day base.
NPS — Glacier (USFS — Flathead NF for dispersed)
Glacier NP & Going-to-the-Sun Road
Glacier National Park is Montana's biggest single search universe and home to Going-to-the-Sun Road — the 50-mile alpine highway over Logan Pass that's arguably the most iconic road in the US National Park system. The park allows zero vehicle dispersed camping; 13 in-park campgrounds (Apgar on Lake McDonald, Many Glacier, Two Medicine, St Mary, Rising Sun, Timber Creek, plus smaller sites) are reservation-only on recreation.gov. Vehicle reservations are required during peak season (late May to mid-September) for Going-to-the-Sun, Many Glacier, Two Medicine, and North Fork. For free dispersed camping near Glacier, head into Flathead National Forest on the southern boundary: Hungry Horse Reservoir, Coram, the Polebridge / North Fork corridor, and the Spotted Bear River drainage are the closest free corridors.
48.70°N, 113.72°W
USFS — Flathead NF + Montana State Parks
Flathead Lake & Kalispell area
Flathead Lake is the largest natural freshwater lake west of the Mississippi (200 square miles, 25 miles south of Glacier NP), and Kalispell + Columbia Falls + Whitefish are the natural staging towns for both Glacier NP and Flathead Lake recreation. Six Montana State Park campgrounds ring the lake: Big Arm, Finley Point, Wayfarers, West Shore, Yellow Bay, and Wild Horse Island. For free dispersed camping, head into Flathead National Forest east of Bigfork (the Swan Valley corridor along Highway 83) or into the Whitefish Range / Stillwater State Forest to the north. Note: there is no Flathead National Park — Flathead Lake is in Flathead NF, with Glacier NP 25 miles north.
47.93°N, 114.18°W
USFS — Custer-Gallatin National Forest
Custer-Gallatin & Paradise Valley
Custer-Gallatin National Forest covers about 3 million acres in southern Montana, including the Yellowstone North entrance corridor through Gardiner and the Paradise Valley along the Yellowstone River south of Livingston. Free dispersed camping is concentrated along Forest Roads off Highway 89 between Livingston and Gardiner (Tom Miner Basin, Mill Creek), the Beartooth Highway corridor (Forest Roads off US 212 between Red Lodge and Cooke City), and the area around Big Sky and West Yellowstone. The Custer side of the forest extends into southeastern Montana around the Pryor Mountains. Bozeman is the staging town for both this region and the broader overlanding scene in MT.
45.40°N, 110.50°W
USFS — Flathead + Helena-Lewis & Clark + Lolo NFs
Bob Marshall Wilderness complex
The Bob Marshall Wilderness — together with adjacent Scapegoat, Great Bear, and Lincoln-Scapegoat additions — is among the largest contiguous wilderness complexes in the lower 48 at 1.5 million acres. Most access is on foot or horseback from trailheads on the Rocky Mountain Front (east side, from Helena-Lewis & Clark NF) or from Flathead National Forest on the west. Free backcountry camping is allowed throughout the wilderness with self-issued trailhead permits; vehicle dispersed camping is concentrated at the trailhead corridors (Benchmark, Holland Lake, South Fork Sun River) on the surrounding national forests. The Bob doesn't surface in search data the way Glacier does, but it's the iconic destination for the dispersed-camping audience that already knows Montana.
47.70°N, 113.00°W
USFS — Helena-Lewis & Clark, Bitterroot, Beaverhead-Deerlodge
Helena, Bitterroot & southwest Montana
Helena (the state capital) sits between Helena-Lewis and Clark National Forest and the Continental Divide, with the Elkhorn Mountains immediately south and the Rocky Mountain Front to the west. Free dispersed camping is concentrated along Forest Roads off I-15 between Helena and Lincoln, plus the Hauser Lake / Canyon Ferry corridor along the Missouri River. Bitterroot National Forest covers western Montana around Hamilton and Darby (Sapphire Mountains, Selway-Bitterroot Wilderness gateway). Beaverhead-Deerlodge National Forest in the southwest corner (Big Hole Valley, Pioneer Mountains, Tobacco Root Mountains) is one of the largest NFs in Montana — 3.4 million acres — with extensive dispersed camping at high elevation.
46.00°N, 112.50°W
Camping Montana in a truck camper
Will a slide-in camper handle the road network here?
Most Montana forest service roads are graded gravel that any half-ton or midsize pickup handles stock — Flathead NF around Glacier (Hungry Horse, Coram, North Fork), Custer-Gallatin around Yellowstone N entrance (Paradise Valley + Beartooth Highway corridors), Lolo NF around Missoula. The deeper Bob Marshall Wilderness complex trailhead corridors (Benchmark Road, South Fork Sun River) reward higher clearance and seasonal access (most close November to May due to snow). Beaverhead-Deerlodge in SW Montana climbs to 9,000+ ft on technical 4WD roads in places but the popular dispersed corridors stay graded gravel.
A Kimbo 6 at 830 lb base dry weight is one of the lightest hard-side options for the small-pickup payload range; the Kimbo 8 (1,125 lb base dry) is the full-size option with a queen cabover and dedicated wet bath — both built for the kind of road network Montana has.
If you already have the truck and you're trying to figure out whether a Kimbo fits it, the per-truck fit guide is the right next step.
Land managers
Who manages the land in Montana.
The forests, parks, and recreation lands you can camp on across Montana.
BLM — Montana / Dakotas State Office
Manages about 8 million acres in Montana, mostly in eastern MT (Missouri Breaks NM, Pryor Mountains, Big Hole area).
blm.gov ↗
USFS — Beaverhead-Deerlodge National Forest
Southwestern Montana including Big Hole Valley + Pioneer Mountains (about 3.4 million acres — largest in MT).
fs.usda.gov ↗
USFS — Bitterroot National Forest
Western Montana along the Idaho border, around Hamilton + Darby (about 1.6 million acres).
fs.usda.gov ↗
USFS — Custer Gallatin National Forest
Southern Montana including Yellowstone N entrance + Paradise Valley + Beartooth Highway (about 3 million acres).
fs.usda.gov ↗
USFS — Flathead National Forest
Northwest Montana flanking Glacier NP — Hungry Horse, Coram, Polebridge, Spotted Bear (about 2.4 million acres).
fs.usda.gov ↗
USFS — Helena-Lewis and Clark National Forest
Central Montana around Helena + Rocky Mountain Front + Lincoln (about 2.9 million acres combined).
fs.usda.gov ↗
USFS — Kootenai National Forest
Far northwestern Montana around Libby + Yaak River area (about 2.2 million acres).
fs.usda.gov ↗
USFS — Lolo National Forest
Western Montana around Missoula (about 2.2 million acres).
fs.usda.gov ↗
NPS — Glacier National Park
About 3 million annual visitors. 13 developed campgrounds, reservation-only. Vehicle reservation required peak-season for major corridors.
nps.gov ↗
NPS — Yellowstone National Park (North entrance)
Gardiner is the year-round North entrance into Yellowstone. In-park campgrounds reservation-only; surrounding Custer-Gallatin NF allows dispersed.
nps.gov ↗
NPS — Bighorn Canyon National Recreation Area
Spans the MT-WY border in south-central Montana; multiple developed campgrounds along Bighorn Lake.
nps.gov ↗
Montana State Parks
55 state parks including the 6 ringing Flathead Lake (Big Arm, Finley Point, Wayfarers, West Shore, Yellow Bay, Wild Horse Island).
stateparks.mt.gov ↗
Recreation.gov — USFS Cabin Rentals in MT
Reservation portal for the ~50 USFS rentable cabins + fire lookouts across Montana's 7 national forests.
recreation.gov ↗
Leave no trace
Pack out everything. Stay 200 ft from water. Use existing fire rings only.
Free dispersed camping survives because the people doing it leave campsites better than they found them. The 14-day rule, the fire restrictions, and the road closures all exist because previous visitors did not. Pack out trash. Bury human waste 6 inches deep, 200 feet from any water source. Use existing fire rings only and drown campfires until the ash is cold. Park on durable surfaces. Drive existing roads.
Last updated: June 27, 2026. First published June 27, 2026. Editorial maintained by the Kimbo Campers team in Bellingham, Washington — we've been camping Montana public land for 9+ years and update this page when agency rules or seasonal access changes.