Castle Creek Campground is located along the South Fork of the Clearwater River at milepost 14 on Highway 14 east of Grangeville, Idaho. The campground has 9 units with picnic tables, water, and toilets. There is also access for RVs and trailers. This is a first-come first-served campground.
From the east end of Grangeville, head south on the Grangeville Salmon Road and turn left at the drive-in theater toward the small town Mt. Idaho. Continue on the Mt. Idaho Grade, and toward Elk City on Hwy 14. Castle Creek Campground is located at Mile Post 14 on Hwy 14.