We visited Wonder Cave this summer and I was a bit disappointed in the Cave! It was small and you really had to duck alot or you'd bump your head. The tour was about 20 minutes long and that was stretching it out with talking & stopping for long periods of time. Worth one trip through. We did enjoy the Gravity house. 'How'd they do that??" That was cool as was the train ride through the park where you can feed and get Up Close & Personal with the Animals! For younger kids this is great! (Heck I enjoyed it too!)
The Cave is worth a look but once is enough.
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