A pair of mature Saguaro cactus (Carnegiea gigantea) in the Sonoran Desert against a blue sky, Arizona, United States of America

outdoors day daytime plant desert arid plants mature succulent cactus arizona saguaro arid climate succulents low angle nature blue sky blue beauty in nature outside green nobody low angle view color image non urban scene sonoran desert no one no people carnegiea gigantea