This was a place we read about on tripadvisor and decided to try. Difficult to find - almost missed it. Ask Park info for map. Was warned that it was dark, but it's actually pitch black w/o light. We suggest a flashlight or headlamp for every person to make it easier. Was leary at first but very glad we pushed forward. Should have went all the way but turned around 1/2 way. Read sign outside before going in to get overview first. I'm not all that athletic and made it fine. Kids loved it - might not be for kids under 5 though. Must see - favorite activity of our trip.
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