Fully accessible boardwalk trail features fossil replicas and exhibits of now extinct creatures that once roamed the area.
South Dakota Trails / State Parks
Lake Hiddenwood Recreation Area
Hartford Beach State Park
Platte Creek Recreation Area
Joyner Ridge Trail at Devils Tower National Monument
Lake Herman State Park
BHNF Trail #66: Old Baldy Trail
Beaver Creek Nature Area
West Bend Recreation Area
Prairie Trail
Spearfish Canyon Nature Area
Chief White Crane Recreation Area
BHNF Trail #7: Grizzley Bear Creek
Red Beds Trail at Devils Tower National Monument
Roughlock Falls Trail
Lake Cochrane Recreation Area
Fort Mead Trailhead
