Southeastern Arizona’s Basin and Range is composed of high relief, rugged mountain ranges – e.g., the Santa Catalinas, Rincons, Galiuros, Pinaleños, Santa Ritas, Chiracahuas – that are separated by intervening tributaries of the Gila River.
Southeastern Arizona’s Basin and Range is composed of high relief, rugged mountain ranges – e.g., the Santa Catalinas, Rincons, Galiuros, Pinaleños, Santa Ritas, Chiracahuas – that are separated by intervening tributaries of the Gila River.