We went on the hoover dam tour that included a stop at a chocolate store. I say "store" because technically there was a window to the production but the factory was empty so it was literally just a chocolate store with over priced, not-so-great chocolate. The hoover dam tour was mediocre. The buss dropped us off, we had just enough time for the tour and had to be back on the bus, there wasn't time to walk around and see anything.