4200 S. IH-35
(512) 931-CAVE
innerspacecavern.com
Inner Space is a living cave, which means that its formations are continuing to develop and take shape. For over 80,000 years the cavern has been constantly changing, allowing for spectacular displays and breathtakingly beautiful formations. Inner Space Caverns has a friendly kennel available free of charge for visiting pets as they wait for their owners.