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Walking Tour

Inner Space Cavern

Opens Saturday at 10:00 AM

Georgetown

Reviewers recommend bringing a dark light flashlight to see the glow across the various surfaces.
Reviewers note that visitors over six feet tall should prepare for ducking and squat walking during the intermediate tour.
Reviewers advise families to carefully consider guests' mobility and endurance before booking due to the uneven terrain and steep exit ramp.

Hidden for over ten millennia before its discovery by a highway drilling team, this limestone cave maintains a year-round seventy-two-degree temperature. Visitors explore subterranean chambers featuring prehistoric animal bones, natural formations, and guided underground routes.

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What are you into?

  • Prehistoric animal bones
  • Constant 72 degrees
  • Discovered in 1963
  • Guided cave tours
  • Georgetown