Inner Space Cavern

It is estimated that the Inner Space Caverns are between 90 to 100 million years old, but was discovered in 1963 when Interstate 35 was being completed through the area. Visitors can take different levels of tours.

HIGHLIGHTS

• Our team of researchers has confirmed that this attraction is kid-friendly, free/cheap and a good date idea
• 92% of 414 visitors to TripBuzz and other popular sites across the web rated this attraction favorably

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