Desert Christmas Cactus.
Tags: birding trail,catalina state park,christmas cactus,desert christmas cactus,santa catalina mountains,sunset

Tags: birding trail,catalina state park,coronado national forest,great horned owl,mesquite,mesquite bosque,santa catalina mountains

Tags: birding trail,catalina state park,coronado national forest,grass,mesquite,mesquite bosque,santa catalina mountains,sun