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Fourmile Cabin in Montana
Hard to BookNational Forest

Fourmile Cabin

Custer Gallatin National Forest, Montana

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As of October 2026, Fourmile Cabin is a campground in Custer Gallatin National Forest, Montana with 1 campsite. Fourmile Cabin is booked through Recreation.gov.

  • PermitSnag checks Fourmile Cabin for availability and tells alert holders when a site opens up.
  • Fourmile Cabin is located at 45.3422ยฐ N, 110.2322ยฐ W.
people allowed on each site
4

Fourmile Cabin reservations and next available dates

October 2026

open, tap to book on Recreation.govsold outin your alert

Next Available Dates

Oct 25 (1 site)Oct 26 (1 site)Oct 27 (1 site)

1 site open on Oct 25 at Fourmile Cabin. Book one now, or pick your dates above and get an alert when a site opens.

As of 30 September 2026, 11:48 UTC.

Campsites at Fourmile Cabin

  • Cabin 1

Amenities

  • restrooms
  • potable water

At a glance: Setting: Mountain ยท Access: Gravel road.

Things to do: fishing, hiking, wildlife, climbing.

All sites at Fourmile Cabin, as listed by Recreation.gov

Every site is in the AREA FOURMILE CABIN loop.

SiteTypeSleeps
001Cabin4

About Fourmile Cabin

Overview

Fourmile Cabin is open year-round and offers guests a rustic mountain retreat surrounded by majestic scenery. The cabin offers an electric cooking stove, lights, and a refrigerator. Guests will need to bring most of their own gear and supplies to ensure a comfortable stay.

The cabin is accessible by vehicle during warmer months, along a gravel county road. Late-season ice may require guests to snowshoe, hike or snowmobile up to 3.5 miles to the cabin. Guests arriving in winter should be prepared to snowmobile, ski or snowshoe up to 11 miles along the access road to the cabin. Guests are responsible for their own travel arrangements and safety.

Recreation

Equestian and hiking trails are accessible from the cabin and head west into the Absaroka Mountains, branching out through the Absaroka-Beartooth Wilderness. The

winter landscape is ideal for cross-country skiing and snowshoeing.

Anglers can fish for Yellowstone cutthroat or rainbow trout in Fourmile Creek or the Boulder River. Hunting is a popular fall activity.

Facilities

The two-room cabin has an electric stove, lights and refrigerator. A wood-burning stove is provided for heat. Firewood is not available from June 1st through September 30th. Please bring firewood or gather from the forest during the summer season. Do no burn provided firewood for outdoor fires ever, as it is extremely difficult to replace. Firewood is available during winter months as long as supplies last.

The cabin can sleep up to four people on provided twin beds with mattresses. Other amenities include basic cookware and utensils, some cleaning supplies, a table with chairs, axe, maul, bucket and shovel.

There is a campfire ring and a vault toilet outside.

Water is not available at the cabin. Guests need to bring their own water supply or be prepared to treat water taken from an outside source. Garbage bags are needed to pack out trash, and guests are expected to clean the cabin before leaving.

Guests should also bring their own flashlight, bedding, cookware, dishes, utensils, newspaper, matches, toilet paper and first aid kit, among other necessities.

Natural Features

The cabin sits at an elevation of 6,186 feet on the Boulder River, near Fourmile Creek. The Boulder River carves out a canyon between the peaks of The Needles, Carbonate Mountain and Hawley Mountain in the Absaroka Range. The cabin is nestled in the canyon in an open, grassy area surrounded by mixed

forest.

The location provides habitat for a variety of wildlife, including bear, moose, antelope, elk and deer. Many species of birds also inhabit the area.

Nearby Attractions

The Boulder River is just to the east of the cabin and Fourmile Creek is to the south. The Absaroka-Beartooth Wilderness is on either side of the road and begins right behind the cabin. Trails into the Wilderness begin adjacent to the cabin.

Rules and notices at Fourmile Cabin

Recreation.gov does not date these notices. We last read them on September 29, 2026. Check Fourmile Cabin on Recreation.gov

Notices from Recreation.gov

5 night maximum stay limit

The cabin remains locked; guests must CHECK their confirmation letter for the cabin combination. When operating the combination locks, line up the numbers and squeeze the handle and base together. The lock will pop open.

Arrival on 1st day of reservation is 2:00 p.m. Departure on the last day of your reservation is 12:00 p.m.

The gate, Cabin and woodshed are locked with combination locks; be sure to have combination in advance of arrival

This cabin is accessible by 4 wheel drive vehicle in warm months on a county gravel road. Guests arriving in the late fall season or winter should be prepared to ski, snowshoe or snowmobile some distance to the cabin. Mileage will vary according to the weather.

Drinking water is not available; water obtained from nearby natural water sources should be treated prior to use to prevent Giardia.

Cell phone coverage is not available in this area

Please bring garbage bags and pack out all that you pack in

Guests must carefully follow the food storage order for Gallatin National Forest; Click here for more information

Maximum group size for using the facility and adjacent area is 15 people

Rental camping supplies, such as bear spray, ice chests, tents, etc. are available locally in the Bozeman area. Call district for further information. 406-222-1892.

No liquid fueled (white gas) stoves or lanterns allowed in the cabin or on the porch.

Stock must be kept at the adjacent trailhead facility; please clean area after use. Hay and feed for stock must be certified weed-free. Out of state horses must have current Coggins test.

Within the Yellowstone Ranger District, refunds for weather or accessibility issues on the day of arrival or later will not be considered. Refunds will not be considered for conditions resulting from poor housekeeping by previous visitors.

Please collect your own firewood for campfires. Do not use the provided wood for outdoor fires.

Firing a gun or use of any other weapon is not allowed within 150 yards of the of the cabin

The primary occupant is responsible to ensure all members of their party abide by US Forest Service regulations

Click here for more information about Gallatin National Forest

Please call the Livingston office of the Yellowstone Ranger District at (406) 222-1892, during business hours: 8 a.m. to noon and 1 p.m. to 4:30 p.m. MST, Monday through Friday, for current weather conditions/alerts, information and questions about the cabin.

Don't Move Firewood: Prevent the spread of tree-killing pests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.

Fourmile Cabin FAQ

How hard is it to get a campsite at Fourmile Cabin?

Fourmile Cabin is rated "Hard to Book" based on historical demand. This campground is popular and often books out weeks in advance. Your best strategy is to monitor cancellations.

How do I find last-minute availability at Fourmile Cabin?

Cancellations happen frequently at Fourmile Cabin, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.

How many campsites does Fourmile Cabin have?

Fourmile Cabin has 1 campsites.

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