these guys were great, our whole family went, including my 6 year old son who went first, after he went everyone else was too chicken not to go. the staff did a great job in making us feel safe. There is hiking involved, and since my wife wanted to do some hiking on this trip we killed two birds with one stone. We just returned, we went on november 23rd. I do not recommend having a big breakfast and then doing this, which I made the mistake of doing, my wife thought I was going to have a heart attack. The kids had a blast, the staff was great, highly recommend this!!