• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wind Cave Room - Ripple Marks

Ripple Marks along the Wild Cave Tour route
Ripple Marks along the Wild Cave Tour route
NPS Photo
 
An area with a ripple mark floor located near the Muddle Room.

Did You Know?

Prairie Dog Barking

Lewis and Clark, while on their journey up the Missouri River in 1804, noted that this "wild dog of the prairie...appears here in infinite numbers." More...