Tucson has many employers, but the companies that employ the most employees include the following: Raytheon Missile Systems, University of Arizona, State of Arizona, US Army Intelligence Center and Fort Huachuca, all of which employs more than 9,000 employees.

Some of the most opulent swimming pools can be found in the Hearst Castle, halfway between Los Angeles and San Francisco. The estate’s indoor pool has gold mosaic tiles, and the architecture is copied from the look of Roman baths. Hearst Castle’s famous Neptune Pool is surrounded by exquisite architecture and is filled by a mountain stream.