The western Jemez Mountains, the San Pedro Mountains, the Sierra Nacimiento—Unit 6A is a wall of green inside the Santa Fe National Forest. Above 7,500 feet the forest is damn near continuous: ponderosa, mixed conifer, and spruce-fir creating a canopy so thick you can see it from 30,000 feet on a commercial flight. Below that its more open PJ, oak brush, and meadows. The Valles Caldera National Preserve borders to the east. Volcanic terrain means basalt cliffs, narrow canyons, and broad mesa tops where elk bed in the open becuase they know you can't drive up there. Elevations run 6,500 to over 10,000 feet. Private land on the western edge blocks access to some public forest, and Jemez Pueblo in the south and southeast makes reaching certain national forest parcels a puzzle that requires studying your onX before you leave the house. NM 4 from Jemez Springs, NM 126 from Cuba to La Cueva, and FR 376 are your key roads; many forest routes demand high clearance. Jemez Springs and Cuba have fuel and basic services. Cell service is spotty at best above the valley floor. Weather is mountain-grade—freezing mornings by late September and the potential for heavy, wet snowfall during October and November hunts that can strand you if you parked in the wrong spot. Home to New Mexico's largest and most densely populated elk herd according to NMDGF. The western Jemez Mountains within the Santa Fe National Forest — high elk density and good public access make this one of the state's most popular and productive units. But access has complications: private land on the western edge blocks some public areas, and the Jemez Indian Reservation in the south and southeast makes reaching certain national forest parcels difficult. Proximity to Albuquerque and Santa Fe means higher hunting pressure than remote units. Valles Caldera National Preserve (Unit 6B) borders the east side.