Sierra Ancha

The Sierra Ancha ("broad range" in Spanish, in Western Apache: Dził Nteel - "Wide Flat Mountain") is a mountain range in Gila County, in central Arizona. It lies between Roosevelt Lake to the south, the Tonto Basin to the west, Cherry Creek to the east, and Pleasant Valley to the north. The range is one of several, including the Bradshaw Mountains, Mingus Mountain of the Black Hills, and the Mazatzal Mountains, which form a transitional zone between the lowland deserts of southern Arizona and the Colorado Plateau of northeastern Arizona. The highest point in the range is Aztec Peak, at an elevation of 2345 m (7694 ft). The Sierra Ancha is penetrated by few improved roads, and the range is cut by numerous deep, spectacular canyons, particularly on its eastern flank. Little agricultural, commercial, or residential development has taken place, though in the past asbestos mining was carried out at a mine between Asbestos and Zimmerman Points. Cattle ranching is still practiced in the area. Nearby communities include Roosevelt, Tonto Basin, Punkin Center, and Young, Arizona. The Sierra Ancha lies completely within Arizona's Tonto National Forest. Two U.S. Wilderness Areas lie within the Sierra Ancha — the Salome Wilderness, encompassing Salome Creek and its canyon on the southern edge of the range, and the Sierra Ancha Wilderness, protecting the high peaks and deep canyons of the eastern flank of the range. The range also includes the U.S. Forest Service's Sierra Ancha Experimental Forest, a tract on which research on the characteristics of Southwestern U.S. watersheds has been conducted. The Sierra Ancha includes abundant archaeological remains, especially in the form of cliff dwellings in the rugged canyons opening eastward toward Cherry Creek. The identity of the American Indian builders of these structures remains uncertain, but the sites show characteristics of both the Salado and Mogollon cultures. Tree-ring dating of roof beams from the sites suggests that construction began in about 1280 AD, and that the structures were abandoned by 1350 AD.