From Spearfish, take Hwy 14A south through Spearfish Canyon Scenic Byway to Hwy 85 at Cheyenne Crossing. Take Hwy 85 southwest for 7.4, 8.4 and 9.4 miles to the trailheads.
South Dakota Trails / State Parks
Tower Trail at Devils Tower National Monument
Custer Skywalk Trail
Mina Lake Recreation Area
Joyner Ridge Trail at Devils Tower National Monument
Medicine Loop (West)
Beaver Creek Nature Area
Bear Butte Lake Trailhead
Willow Creek Trailhead
Lake Herman State Park
Presidential Trail at Mount Rushmore
Okobojo Point Recreation Area
Norbeck Trailhead
BHNF Trail #40: Deerfield Trail
BHNF Trail #93: Sundance Trail
Harbach Park / Custer Trailhead
Hartford Beach State Park