Open to the public since 1932.  Private tours since the 1870s.

Please call before visiting as the Cave is periodically closed due to flooding, especially during the Summer months.

Unfortunately, the Cave is not handicapped accessible.  Guide dogs are NOT permitted in the Cave due to the presence of endangered species.


As of Friday, May 22, 2020, we are re-opened for cave tours (the campground and Gift Shop are also open).    Cave tour capacities will be limited, social distancing will be required and certain hygienic policies will have to be followed (masks required on the cave tour).  Call (830) 755-8080 for more details.