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Inner Space Cavern, Georgetown

#1 of 20 in Things to do in Georgetown
Must see · Cave · Nature / Park
Inner Space Cavern (Also known as Laubach Cave) is a karst cave located in Georgetown, Texas. The cavern was formed by water passing through Edwards limestone. The cavern is estimated to be around 20-25 million years old but were only open to the surface since the late Pleistocene period 14,000–45,000 years ago.

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Inner Space Cavern reviews

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TripAdvisor traveler rating 4.5
682 reviews
  • Be sure to wear walking shoes as you descend into the caverns and also have to walk up at the end. Some very low areas so if you are tall, you have to be able to duck down to walk through the...  more »
  • I liked that Inner Space Cavern. We walked and everything was flat. We could hear the traffic. However the caverns showed beautiful attractions as in the stalactites and other attractions. The...  more »
  • Very interesting tour! We chose to do the Hidden tour, even though we'd never been in a cave before, and it wasn't very difficult or taxing. I'd recommend that tour because you definitely feel like you're exploring with your flashlights, and getting to experience absolute darkness was awesome. Our tour guide, Evan, was very informative and quite funny, he really helped make the tour fun!
  • Super fun place to go to! I went with my family and friends, and we had a great time. Our tour was intriguing, and the information about the caverns is really interesting. We didn’t have to wait long to get onto a tour, maybe 5 minutes? It was perfect for little kids and older children, too. I also recommend to NOT wear jackets or anything heavy, I made the mistake of assuming it was cold underground, but it was very humid, so wear something comfortable.

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