Giant Saguaro and Shrubby Senna on Mt. Lemmon in the Santa Catalina Mountain Range, Tucson, Arizona, USA
Fall Color, Mt. Lemmon, Santa Catalina Mountains, Tucson, Arizona
Fresh snowfall on Pusch Ridge, Catalina State Park, Tucson, Arizona, Giant Saguaro Cactus (Carnegiea gigantea) in foreground.
