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Mosquito Flat Reservoir Campground

This recreation site has 11 campsites and a day use picnic area along the shore of Mosquito Flat Reservoir near Challis. Nearby, the Yankee Fork Trail (#147) provides access to the Frank Church River of No Return Wilderness. Each campsite is equipped with picnic tables and fire rings. The campground accommodates motorhomes and trailers up to 32-foot long. There are vault toilets on site, but no drinking water or garbage services within the site.

Fish Your National Forests: This site can be accessed by Passenger Car; Fish available include: Trout; Types of fishing available include: Wade, Shore, Float tube, Fly, Spin, Bait; 

General Information

6/1

32 foot RV length

no fee at this location

Getting There

Latitude / Longitude

Latitude: 44.517942

Longitude: -114.433556

Directions

From Challis, turn west up main street from Highway 93. Continue until pavement ends, stay right on dirt road to Custer Motorway (forest road 070). Follow custer Motorway to junction with Pine summit Road (080) 13 miles. Turn right onto Pine summit road (080), travel over Pine summit to junction with Mosquito Flat road (091) 4 miles. Turn left, Mosquito Flat Reservoir and Campground are approximately 1/2 mile.

Facility and Amenity Information

Restrooms

Restrooms are not available at this site.

Water

Potable water is not available at this site.

Recreation Opportunities

Last updated February 18, 2025