There is parking across from the Grace Coolidge Campground along Hwy 16A or adjacent to the swimming beach at Center Lake on the North end of the park.
South Dakota Trails / State Parks
Flying V Trail
Pringle Trailhead
Sunday Gulch Trail
Randall Creek Recreation Area
Serenity Trail
Snake Creek Recreation Area
Walkers Point Recreation Area
Shadehill Recreation Area
Grace Coolidge Walk-In Fishing Area at Custer State Park
Englewood Trailhead
Sheps Canyon Recreation Area
Castle Trail (East)
South Side and Valley View Trails at Devils Tower National Monument
Creekside Trail at Custer State Park
Highland Creek Trailhead
BHNF Trail #48: Mount Roosevelt