Hidden for over 10,000 years, Inner Space Cavern is one of the best-preserved caves in Texas. It was discovered by a Texas Highway Department core drilling team in the spring of 1963 and was opened to the public in the summer of 1966. Since that time, hundreds of thousands of visitors have seen this beautiful cave.

Take a peek at our Virtual Adventure Tour! 4200 S. I-35 FRONTAGE RD. Open all days except Thanksgiving, Christmas Eve, Christmas Day, and Easter Day.

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.

The Adventure Tour is our classic tour of the cavern. Your guide will lead you on a paved and lit trail to see our largest and most decorated rooms and formations. You’ll learn all about the history and discovery of our cavern during this 1 hour to 1 hour and 15-minute tour.

2024年11月18日 · What is Inner Space Cavern? Inner Space Cavern is a large cave under I-35 in Georgetown, north of Austin. It’s one of the best-preserved caves in Texas and is more than 10,000 years old.

Inner Space Cavern is a no brainer...if you enjoy caves, then you should visit when in he area because it is so easy to access right adjacent to Interstate Highway 35. The tour will take approximately an hour and a half, and you will be rewarded with views of beautiful cave formations including stalagmites, stalactites, columns, flowstone ...

You can purchase tickets for the Adventure Tour upon arrival at the cave. The Adventure Tour goes in the cave about every 15 to 25 minutes throughout the day. Tickets for the Hidden Passage Tour are on a first come, first serve basis at the cave. Please call to make reservations for the Wild Cave Tour. We never sell out of the Adventure Tour.

Hidden for over 10,000 years, Inner Space Cavern is one of the best-preserved caves in Texas. It was discovered by a Texas Highway Department core drilling team in the spring of 1963 and was opened to the public in the summer of 1966.

Inner Space Cavern is a large, complex cave with many beautiful formations and interesting displays of Pleistocene-age mammal bones. Known to paleontologists as Laubach Cave, Inner Space was discovered in 1963 when boreholes were drilled to …