USA 250 Shirt →
cook top only
Closed

The cabin is currently closed for seasonal transition and reopens May 20, 2026. It operates year-round with reservations through Recreation.gov. Winter access requires snowmobile on groomed trails. Spring and fall access is weather-dependent.

Flood Watch issued July 21 at 12:59PM MDT until July 23 at 6:00AM MDT by NWS Riverton WY

12:59 PM — July 22nd, 8:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, north central, northwest, south central, southwest, and west central Wyoming, including the following areas, in central Wyoming, Casper Mountain, Green Mountains and Rattlesnake Range, Lander Foothills, Natrona County Lower Elevations, Owl Creek and Bridger Mountains, Southwest Bighorn Basin, Upper Wind River Basin, Wind River Basin, Wind River Mountains East and Wind River Mountains West. In north central Wyoming, Bighorn Mountains Southeast, Bighorn Mountains West, Northeast Johnson County, Southeast Bighorn Basin and Southeast Johnson County. In northwest Wyoming, Absaroka Mountains, Cody Foothills, Jackson Hole, North Bighorn Basin, Teton and Gros Ventre Mountains and Yellowstone National Park. In south central Wyoming, East Sweetwater County, Flaming Gorge and Rock Springs and Green River. In southwest Wyoming, South Lincoln County. In west central Wyoming, Salt River and Wyoming Ranges, Star Valley, Upper Green River Basin and Upper Green River Basin Foothills. * WHEN...Until late Wednesday night. The most likely period of possible flooding is Wednesday afternoon through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Slow moving showers and thunderstorms and abnormally high moisture in the air can bring locally heavy rainfall that could lead to flooding. - http://www.weather.gov/safety/flood

Bridger-Teton National Forest

Weed Free Hay Order 04-2021-03

Prohibited by this order: Possessing, storing, or transporting non-pelletized hay, straw, or mulch in the Intermountain Region, unless it is certified as weed free by the state where the product originated.

Bridger-Teton National Forest

Fireworks and Spark Arrestor Order 04-2021-01

Prohibited by this order: Possessing, discharging, or using any kind of firework or other pyrotechnic device. 36 CFR §261.52(t)Operating or using any internal or external combustion engine without a spark arresting device properly installed, maintained and in effective working order as described…

About

McCain Guard Station is a historic rustic cabin constructed in 1933 by the Civilian Conservation Corps, nestled in a mountain valley at 6,900 feet elevation near a creek that flows into Little Greys River. The cabin accommodates up to 8 overnight guests on 4 bunk beds with mattresses provided. The two-room dwelling features a propane heater, woodstove, propane cook top, and propane lighting. No camping outside the cabin is permitted. The cabin is located 23 miles from Alpine, Wyoming via gravel mountain roads, requiring over an hour of driving. Winter access is by snowmobile only on groomed trails, while spring and fall access is weather-dependent. Guests must bring their own water, sleeping bags, pillows, dishes, pots, pans, and utensils. Numerous recreational opportunities exist nearby, including fishing in the Little Greys River and surrounding creeks. Hiking, biking, horseback riding, and OHV trails are accessible, including Big Springs Trail and the 9-mile Bailey Creek Trail along a portion of the designated Wild and Scenic Snake River Headwaters. Wildlife viewing opportunities include deer, moose, elk, eagles, and sandhill cranes.

Directions

From Alpine, Wyoming, head east on Greys River Road (Forest Service Road 10138) for approximately 8 miles. Turn left at the junction onto Little Greys Road (FS-10124) and follow it for 12.7 miles, then turn left onto FS-10275 to access McCain Guard Station. Total distance approximately 22 miles, taking about 37 minutes on gravel roads.

Amenities

Water No
Fires Allowed Yes
Toilets Yes
Dump Station No
Wifi No
Pets Allowed
Showers No
Electric Hookups
Water Hookups
Sewer Hookups
Camp Store No
Price $50

Vehicle

Max RV Length
Max Trailer Length
Big Rig Friendly No
Pull Through Sites No

Contact

Phone +1 (307) 886-5300

Cell Service

AT&T None
Verizon None
T-Mobile None

Availability

Photos

cook top only
view across meadow to west
accessible vault toilet
six bunks
view southeast toward Deadman Pk
'front' door, looking to east

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