Wind Cave National Park
26611 US Highway 385
Hot Springs, SD 57747
+1 605 745 4600 (Tourist Information)
Primly situated in South Dakota, the Wild Cave National Park is a historical park site. It is actually a cave, namely the Wind Cave that was given the status of a national park. Touted to be one of the longest cave system around the globe, it is certainly worth a visit. You can avail the cave tours or simply check-out the displays at the on-site visitors center. For details, check website.