Organ Pipe Cactus National Monument is a U.S. National Monument and UNESCO biosphere reserve located in extreme southern Arizona which shares a border with the Mexican state of Sonora.
The saguaro cactus (pronounced "sah-wah-roh"), is the icon of the American west. Images of these cacti are seen all through our lives as a symbol of the American Desert. Saguaros have a relatively long life span. They take up to 75 years to develop a side arm
The park is the only place in the United States where the Organ Pipe Cactus grows wild. The Park is a beautiful preservation of the American Southwest.