There's no charge; the cave is within Fort Leonard Wood. You have to be able to access the fort. Drive to the parking area and walk down to the cave. There isn't a guide or anything like that. The cave doesn't go that far back (at least, that I know about), but you should wear sturdy shoes, a jacket, and carry a flashlight.
There is no chage to go in the cave but you have to be able to access the base to see it as it is inside the Fort.
No charge. You can only access if you have access to the army base.
No charge. It's just a park more or less
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