If you are doing the rounds in Niagara Falls - go here before the Maid of the Mist boat ride. This tour provides sandals - think Teva- that will really save your shoes on the boat tour. First, this is not a cave - so I'm not sure why they call it that. Parts of the "trail" were very slippery and I was a little concerned one of the kids would slip or fall. It was very cool to be sprayed with the mist coming off of the falls - you will get completely soaked!