This 63,200-acre wilderness lies in southwestern Maricopa County, 12 miles east of Gila Bend and 20 miles southwest of Phoenix, Arizona. It contains a 10-mile section of the Maricopa Mountains, a low-elevation (1,000 to 2,813 feet) Sonoran Desert range, and extensive surrounding desert plains. The North Maricopa Mountains are a jumble of long ridges and isolated peaks, separated by bajadas and washes. Vegetation includes saguaro, cholla, ocotillo and other Sonoran Desert plant species. Desert bighorn sheep, desert tortoise, coyotes, bobcat, fox, deer, Gambel's quail and raptors inhabit the wilderness.
The wilderness provides outstanding opportunities for solitude and primitive recreation, including hiking, backpacking, horseback riding, camping, wildlife observation and photography. The Margie's Cove and Brittlebush Trails take you through the heart of the North Maricopa Mountains Wilderness.