Pete Grube:
San Pedro River and Huachuca Mountains
Pete Grube:
Saguaro
Pete Grube:
Saguaro
Pete Grube:
San Rafael Grasslands
Pete Grube:
Saquaro and Cholla
Pete Grube:
Ocotillo, Cholla, and Saguaro
Pete Grube:
Saguaro, Ocotillo, Cholla, and Opuntia
Pete Grube:
Saguaro and Cholla
Pete Grube:
Opuntia, Cholla, and Saguaro
Pete Grube:
Saguaro
Pete Grube:
Barn Owl
Pete Grube:
Saguaro and sun star
Pete Grube:
Saquaro Cactus
Pete Grube:
Saguaro Landscape
Pete Grube:
Suguaro Sunset