Ok, when visiting the Hoover Dam, a visit to the local chocolate factory is included. It's only 20 minutes or so. That factory sells a great product, a crunchy chocolate nut bar sold in boxes or units, BUY IT! Also M&M abounds there plus other stuff. Free tastings. Outside the factory, a cactus garden, all illuminated for x-mas, did not see it lighted but it was nice anyhow.