This trail circles Devils Tower, you can find the trailhead near the visitor center.
South Dakota Trails / State Parks
Presidential Trail at Mount Rushmore
Swan Creek Recreation Area
Fisher Grove State Park
Sheps Canyon Recreation Area
French Creek Trailhead Horse Camp
Revheim Bay Recreation Area
Canyons Trail
French Creek Natural Area
Adams Homestead and Nature Preserve
BHNF Trail #58: Osprey Trail
Lakota Lake Trailhead
Platte Creek Recreation Area
Highland Creek Trailhead
Legion Lake Trail
Lake Vermillion Recreation Area
Medicine Loop (West)