Unit 48, New Mexico

The eastern half of the unit is predominantly flat plains and grassland, with a prominent mesa on the southern end breaking the terrain. The western half rises into more rugged, rolling mixed-conifer highlands centered on White Peak and neighboring summits. Elevations range from roughly 6,500 feet on the eastern plains to over 9,000–10,000 feet near White Peak. Slopes on public land parcels are notably steep in the western highlands.

GMU 48 is approximately 29% public land, with the remainder in private ownership. Most public land consists of New Mexico State Trust (State Land Office) parcels rather than National Forest or BLM; the checkerboard pattern of private ranchland creates significant access challenges throughout the unit. The unit does not contain designated wilderness or National Forest. Key access routes: NM State Road 199 (repaired for over 7 miles by NMDGF/NMSLO partnership in Colfax and Mora Counties) is the primary corridor into the White Peak state lands. Mora County Road 10 (known locally as White Peak Road) provides the main approach to the state trust parcels; RMEF funded a 2.5-mile road off Mora County Road 10 with a 35-year right-of-way easement (through 2052), opening approximately 6,000 vehicle-accessible acres plus roughly 6,000 additional walk-in acres on state lands, reaching Halls Peak, Cooks Peak, and Gallinas Mesa. A primitive 7-acre campground on state land is open to licensed hunters seasonally. A second access point near Black Lake (Colfax County) provides an easier entry onto state land. Most dirt roads in the unit are rough and require ATV/UTV travel in many conditions. The eastern half is primarily private ranchland with limited public entry. Hunters occasionally negotiate access or camping with private landowners to reach surrounded public parcels. The New Mexico State Land Office requires a valid NMDGF hunting or fishing license for access to state trust lands under the NMSLO/NMGC easement agreement (originating March 2020, renewed as 2025-2028 agreement, covering 8.8 million acres statewide). Wagon Mound (Mora County) is the nearest significant town to the east; Angel Fire and Cimarron are the closest communities to the west and north, respectively.

Vegetation transitions sharply from east to west. The eastern flats and mesa are predominantly grassland and herbaceous cover (approximately 59% of the unit by land cover), with shrub/scrub (approximately 9%) occupying foothill breaks. The western highlands support evergreen forest (approximately 28% of the unit), including ponderosa pine, Douglas fir, mixed conifer, bristlecone pine, and aspen stands, providing both forage and cover for elk and deer. Riparian drainages thread through state trust land parcels.

GMU 48 supports the Whites Peak elk herd, classified by NMDGF as a standalone herd unit in the Northeast region with a population that was stable or slightly increasing as of the 2023-2024 forecast. Elk are distributed across the mixed-conifer state lands in the western portion of the unit; the rut can begin as early as the first week of September and extends roughly a month. Hunter success in GMUs 48 and 49 is described by NMDGF as average relative to the statewide mean. Mule deer are abundant unit-wide, with the western state lands holding quality bucks; does are frequently observed in the Black Lake area. Black bear and mountain lion (cougar) occupy the forested highlands. Rio Grande turkey are present across the forested and transitional areas. Pronghorn antelope may be present on the eastern grassland portions but are not a primary managed species in this unit.