A National Natural Landmark featuring a massive vertical cavern — home to millions of Mexican free-tailed bats whose spectacular evening flights draw visitors from across Texas.
Why go.
- ●National Natural Landmark
- ●Millions of bats emerge at dusk (summer)
- ●Evening & morning bat flight tours
- ●40-foot-wide sinkhole, 350+ feet deep
- ●Tours depart from Rocksprings Visitors Center
- ●Reservations required