These caverns were discovered by Lipan Apaches in the 1700s. It also is home to cliff and leopard frogs, tri-color bats, cave shrimp and Cascade Caverns salamanders.
Open 9 a.m.-4 p.m. weekdays and 9 a.m.-5 p.m. weekends September-February; 9 a.m.-5 p.m. weekly June-August. Closed Thanksgiving, Christmas and New Year's.
226 Cascade Caverns Road.