I highly recommend it. Very safe. I love the custom made all glass window.. You’ll have 180 degrees of Yellowstone view. From birds, wild animals like bears, bison, cayote, deers, etc. VerY knowledgeable tour guides. The packed lunch was good.. We got the roast beef sandwich, potato chips, homemade brownies, strawberries and Your choice of drinks. Snack bars was also provided. But could have been better if the bread they used was cowboy/fry bread For total Experience ;) 101% we recommend the tour.