Monsoon storm at sunset with lightning striking ground behind veils of rain, with silhouetted saguaro cacti, Carngiea gigantea, in foreground.
Summer monsoon storm with lightning at sunset amid giant saguaro cacti, in Tucson Mountains.
Saguaro National Park, AZ / Saguaro Cacti (Carnegiea gigantea) at sunset in the Tucson Mountains West unit. 799V12
