41 mi. gravel; 8 mi. pavement. Interior roads of Custer State Park, Loop beginning and ending at Gordon Stockade. In order- Lower French Creek Road; CSP 4 (North Lame Johnny Road) to CSP 5 (Swint Road); out and back on north portion of CSP 2 (Fisherman Flats Road) then south on same CSP 2 to Wildlife Station for lunch. After lunch west on CSP 3 (Oak Draw Road) to CSP 4 (Lame Johnny Road) westbound back to HYWY 87 then Lower French Creek Road back to start at Gordon Stockade.