Sonoran Desert, near, AZ/Tucson, Arizona. Saguaro Cacti (Carnegiea gigantea) during "monsoon" storm aftermath with rainbow. 997V4

Tucson Mountain Park, AZ/Saguaro Cacti (Carnegiea gigantea) and Teddybear Cholla (Opuntia bigelovii)in evening light on the Tucson Mountains. 298H2