My grandkids are 10 and 13, and I thought this stop on the road to the Grand Canyon would be too hokey for them. Low admission fee and friendly staff. We spent two hours here (without anyone else) one morning, wandering through the bigger than life-sized features. There is a train with your own cars and driver. My son-in-law in particular was having a great time--he had stopped there with his family on a vacation 36 years ago! Don't miss the little treasure of a gift shop.