A gray 4x4 Sprinter with a roof rack on a two-track through a wildflower meadow, cloud sitting on the mountains behind.

Forest Service cabin or lookout

West Bridger Cabin

Forest Service cabin or lookout in Custer Gallatin National Forest, Sweet Grass County, Montana. 4,831 feet. 15.5 miles from Big Timber.

Managed by
Forest Service Custer Gallatin National Forest
Elevation
4,831 ft USGS elevation model, at the mapped point
Sites
1 1 cabin electric
Hookups
None listed
Reservations
Recreation.gov

Overview

West Bridger Cabin is open-year round for the enjoyment of outdoor enthusiasts. Guests have access to a variety of recreational activities in a beautiful, peaceful mountain setting. The cabin in generally accessible by car, but spring and winter road conditions may limit access. Snow conditions can preclude wheeled vehicles for up to the last mile to the cabin in the winter. The cabin features an electric cooking stove and lights, but other amenities are limited. Guests will need to bring MOST of their own gear and supplies.

Recreation

Hiking, mountain biking and equestrian trails and roads heading west from the cabin ascend into the foothills of the Beartooth Mountains and dip into the Deer Creek valley. The 8-mile Derby Mountain Trail starts at the cabin and takes hikers around the east side of Derby Mountain, ending at Arch Rock.

Casual anglers may catch a fish in West Bridger Creek. In-season, big game hunting in designated areas is also a popular pastime.

Facilities

This two-room cabin accommodates four people on single beds with mattresses. It has an electric stove and lights, a table with chairs, some cookware, dinnerware, utensils, and cleaning gear, along with an axe, maul, bucket and shovel. A wood-burning stove is provided for heat. PLEASE DO NOT BURN THE PROVIDED FIREWOOD FOR OUTDOOR FIRES AS IT IS EXTREMELY DIFFICULT TO REPLACE. USE ONLY FOR INDOOR WOODSTOVE DURING WINTER MONTHS.

There is a campfire ring and a vault toilet outside. Firewood is provided for use in the wood heating stove only. Guests must bring their own wood or collect wood from the nearby forest for campfires. Livestock may be kept at the small corral and fenced pasture, and hitching rails are also available.

The cabin does not have water. Guests must either bring their own drinking water or treat water from the nearby creek.

Garbage bags are needed to pack out trash, and guests are expected to clean the cabin and corral (if used) before leaving. Other items to pack include a flashlight, bedding, cookware, dishes, utensils, newspaper, matches, toilet paper and a first aid kit.

Natural Features

West Bridger Cabin is nestled in a valley along West Bridger Creek. It sits at an altitude of 4,847 feet in a clearing surrounded by the Beartooth Mountains, some of which are densely forested with evergreens, while others have sparse vegetation.

This area is home to moose, mule deer, elk and grizzly bear. Birders may spot bald eagles, owls, Stellar's jays, western meadowlarks and mountain bluebirds.

The description, directions and fees are the Forest Service’s own words, from its record on Recreation.gov.

What people do here

  • camping
  • fishing
  • hiking
  • hunting
  • winter sports

The land around West Bridger Cabin

The ringed pin is this cabin or lookout; the others are its nearest neighbours. Switch on forest roads or BLM routes to see the way in.

Interactive map. Drag to pan, scroll or pinch to zoom, and select any point to see which agency manages the land. Arrow keys pan and the plus and minus keys zoom when the map has focus. A list of every state with its share of federal land is on the Explore page.

Map layers

Layers
Base map
Legend

Federal land, by managing agency

  • Bureau of Land Management (BLM)
  • US Forest Service (USFS)
  • National Park Service (NPS)
  • US Fish and Wildlife (USFW)
  • Bureau of Reclamation (USBR)
  • Department Of Defense (DOD)
  • Bureau of Indian Affairs (BIA)
  • Other Federal
  • State
  • Local
  • Alaska Native Lands (Patented or Interim Conveyed)
  • Alaska Native Allotment

Federal campgrounds, by agency

  • Forest Service
  • Bureau of Land Management
  • National Park Service
  • Army Corps of Engineers
  • Reclamation, Fish and Wildlife and others

State and local land (USGS PAD-US)

  • State land
  • County and city land
  • Regional agency or district
  • Land trust or conservancy

Gaps with no tint inside public land are private parcels, often old mining claims and homesteads. They are not open to the public.

Dashed clay lines on the base map are unpaved tracks from OpenStreetMap. They show what exists on the ground, not what is legal to drive.

Select any point to see who manages the land.

Boundaries are approximate and land status changes. This map is a planning aid, not a survey or a statement of access. Confirm routes, closures and camping rules with the managing office.

Source: Recreation Information Database (Recreation.gov), record updated February 25, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.