Fully accessible boardwalk trail features fossil replicas and exhibits of now extinct creatures that once roamed the area.
South Dakota Trails / State Parks
Custer Skywalk Trail
Springfield Recreation Area
Samelius Trailhead
Lake Thompson Recreation Area
French Creek Natural Area
Badger Hole Trailhead
Lake Louise Recreation Area
BHNF Trail #50: Flume Trail
Highland Creek Trailhead
Legion Lake Trail
Pilot Knob Trailhead
Spring Creek Recreation Area
BHNF Trail #7: Grizzley Bear Creek
Indian Creek Recreation Area
Dalton Trailhead
Iron Creek Trailhead
