Anglers will find direct access to Greys River for bank fishing at this Forest Service campground in Alpine. Moose Flat operates seasonally from Memorial Day through Labor Day, accommodating RVs up to 40 feet with basic amenities including vault toilets, well water, and trash service.
The campground sits within Bridger National Forest and charges $10 per night, with discounts available for America the Beautiful pass holders. Sites include picnic tables and metal fire rings, though maintenance appears minimal during shoulder seasons. Campers can explore campsites near Bridger National Forest for additional options in the area.
Description
Moose Flat Campground is located along the Greys River, 22 miles from the north end of the Greys River Road. Ten campsites accommodate trailers up to 30 feet long; visitors are limited to a 16 day stay. Pearson Creek Trailhead, which begins with a river ford, is adjacent to campground. Potable water via a hand pump and vault toilets are both available.
RV Road Trip Guides
Map & DirectionsMoose Flat is located in Wyoming near Star Valley Ranch
Directions
In Alpine, WY, at intersection of US Rt. 89 South and Greys River Rd., take Greys River Rd. east 22.9 miles to campground on right. NOTE: Greys River Rd. becomes Forest Rt. 10138 and gravel after 0.8 miles.
Coordinates
42.97200053 N
110.76900067 W
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Access
- Drive-InPark next to your site
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
Features
For Campers
- Trash
- Picnic Table
- Drinking Water
- Toilets
- Pets
Drive Time
- 2 hrs 30 min from Idaho Falls, ID
- 3 hrs 13 min from Pocatello, ID
- 3 hrs 50 min from Logan, UT
- 4 hrs 24 min from Ogden, UT










