Unit 25M

The South Mountains, McDowell Mountains, Guadalupe Range, and Gila Range provide the primary navigation points and glassing platforms. Notable features include Hole in the Rock and the Chinese Wall—distinctive landmarks visible across broad country. Perennial water sources are rare; Canon Spring and Mountain Spring are historically documented but require verification.

Key drainages like Paradise Wash, Lower El Mirage Wash, and Skunk Creek offer natural travel corridors and occasional water, while passes like Eagle Pass and Telegraph Pass provide elevation gain and scouting vantage points from which to glass surrounding basins.

This lower-elevation unit ranges from 850 feet in the valley floors to just over 4,000 feet in the scattered foothills and mountain ranges. The terrain is predominantly open to sparsely timbered Sonoran Desert scrubland—saguaro, creosote, palo verde, and ocotillo dominate the flats, while rocky slopes support juniper, mesquite, and acacia. Transition zones climb into foothill country where pinyon and juniper become more established on north-facing aspects.

The open nature of the terrain offers excellent glassing opportunities from ridges and higher vantages, though the landscape is visually complex with numerous washes, arroyos, and small canyons breaking up the view.

The road network is exceptionally dense with over 17,500 miles of roads connecting through the unit, making access simple but leaving little terrain unexploored. Major routes like the Carefree Highway, Cave Creek Road, and Bush Highway traverse the unit with multiple secondary roads providing deep penetration into most country. This high accessibility means early-season pressure will be substantial, particularly near trailheads and popular ridge systems.

However, the vast area and complex drainage systems allow hunters willing to hike away from parking areas to find quieter terrain. Many hunters concentrate on ridges and obvious high ground, leaving washes and canyon systems less pressured.

Unit 25M sprawls across the greater Phoenix area from I-10 on the south and west to the Tonto National Forest boundary on the north and east, encompassing roughly 17,500 miles of roads within its vast boundaries. The unit borders tribal lands including the Gila River Indian Community and Fort McDowell Yavapai Nation, with the Verde River and Salt River forming natural eastern and southeastern boundaries. Sun City West, Litchfield Park, and various smaller communities mark human development within and adjacent to the unit, creating a checkerboard landscape of public and private lands.

Water is the critical limiting factor in Unit 25M. While numerous washes cross the unit—Paradise Wash, Desert Lake Wash, Lower El Mirage Wash, and others—most are seasonal and unreliable. Scattered tanks like T Bone Tank and Snodgrass Tank exist but may be dry during hunting season. The New River and Skunk Creek are the most reliable drainages, though flow varies seasonally.

Hunters must identify functioning water sources early in planning; dried tank locations change yearly. The Verde River and Salt River form boundaries but are largely inaccessible from within the unit, limiting their practical value except in extreme circumstances.

Unit 25M supports mule deer, white-tailed deer, javelina, mountain lion, and desert bighorn sheep across its elevation zones. Lower elevations and washes are prime javelina and white-tail country; glass ridges and canyon mouths early and late. Mule deer inhabit foothill country and transitions, moving between low-elevation winter range and slightly higher elevations during cooler months.

Desert sheep frequent the steeper mountain ranges but water scarcity drives movement patterns—focus glassing on known springs and high ridges before dawn. Pronghorn and bison inhabit open basins and flats where visible at distance. Plan water accessibility first; hunt terrain where reliable sources exist.

Expect competition in early season; consider weekday hunts or late-season opportunities when pressure subsides and animals move toward reliable water.