It is a privately owned and locally owned. Best bet to call them.
I don't see it on the list of parks for the America The Beautiful pass according to the PDF, but I suppose it wouldn't hurt to call them. They are very friendly, and who knows, you might talk them into a discount at the very least. Good luck!
Awesome, thanks so much, y'all!
1-888-430-CAVE you could call that number and ask them. They have cards in the store for $2 off the price of admission. Just pick one of those up as you go in the door. They don't offer them to you I found mine in the literature. It is well worth the trip.
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