Big Flat Campground has 12 campsites on the Little Weiser River. Fishing for warmwater fish like bass in the river. No hook-ups and water is available. Campground has handicapped accessible toilets.
From Cambridge, ID, take US Rt. 95 north 10.3 miles to Indian Valley/W Indian Valley Rd/Big Flat campground signs. Turn right onto W Indian Valley Rd. and go 5.4 miles to a "Y" intersection (campground sign and Forest Rt. 206). Bear left onto Rt. 206 and go 1.6 miles to another "Y" intersection (Little Weiser River Rd.). Bear left onto Little Weiser River Rd. and go 11.8 miles to campground sign. Turn right into campground.