Home to a massive military base, Native American Reservations, and some interesting and unique historical sites, the surrounding desert is also one of the country’s produce centers – especially for watermelons and other fruits that are shipped from Arizona farms to markets all over the United States when most of the country is firmly in winter’s icy grip. These days, the tiny town of San Luis, Arizona is considered a suburb of Yuma, which is the largest city in this remote corner of Arizona near the California border.