There needs to be more places like this everywhere in the U.S. This place a a surprise when we visited last year in May. Peaceful, informative, And very beautiful. We learn that because of this place Vegas was allowed to be born. The aquifer under this place allowed for construction of everything you see in the town of Vegas. Amazing huh? We thought so. Coolest thing here was the mock flash flood in one of the exhibits. Really cool. It was damn hot the day we went. About 105!