The Winds of Organ Pipe: Diverse Sample of the Sonoran Desert

Located 35 miles south of Ajo on Highway 85, Organ Pipe Cactus National Monument preserves a diverse and relatively undisturbed sample of the Sonoran Desert. Mountains surround the park on all sides, some near, some distant, with colors changing from one hour to the next. Ninety-five percent of the monument is designated as wilderness area, […]

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