Private Pool by Red Rock Pools & Spas
Gilbert, Arizona

You can't visit this pool without being a friend of Tony and Marianna Kitchukov; built by Red Rock Contractors, it's the country's most posh private pool. Ten times larger than your average family's pool and almost three times larger than most hotel pools, it features a waterfall, waterslide, fountains and lighting components -- all of which can be operated via remote control or the internet.