Unit 2B
High desert mesas and canyon drainages between the San Juan and Pine Rivers with reliable water sources.
Hunter's Brief
Unit 2B spreads across northern New Mexico's high desert plateau country, where mesas and arroyos break up sagebrush flats between 5,500 and 7,700 feet. The terrain combines open ridgelines with scattered timber, offering glassing opportunities and travel corridors through major drainages. Most of the unit sits on public land with fair road access via 455 miles of routes, though much of the interior remains moderately remote. Multiple perennial streams and established tanks provide reliable water, making this country logical for sustained hunting without constant water concerns.
- Compact: under 200 sq mi
- Moderate: 200 - 800 sq mi
- Vast: over 800 sq mi
- Few: under 25%
- Some: 25 - 60%
- Most: over 60%
- Limited: under 0.7 mi/mi² (backcountry)
- Fair: 0.7 - 1.5 mi/mi²
- Connected: over 1.5 mi/mi² (well-roaded)
- Flat: under 20% mountains
- Rolling: 20 - 55%
- Steep: over 55%
- Sparse: under 20%
- Moderate: 20 - 50%
- Dense: over 50%
- Limited: under 0.3% area
- Moderate: 0.3 - 2% area
- Abundant: over 2% area
Terrain Deep Dive
Landmarks & Navigation
Key landmarks include Carracas Rim offering elevated vantage points, and the multiple named mesas—Delgadita, Devils, and American—serving as reference points across the flats. The major drainages provide natural travel corridors and navigation aids: Sambrito Creek, Los Pinos River, and La Jara Creek drain significant portions of the unit. Cutter Canyon and Gobernador Canyon offer concentrated hunting opportunity with reliable water.
Named ridges like Tuckers Ridge and Chicosa Ridge help orient glassing efforts, while established springs and tanks throughout the unit—Canyon Spring, La Jara Spring, Mud Spring among others—mark reliable water for both hunters and wildlife.
Elevation & Habitat
The unit spans medium-elevation terrain from 5,500 to 7,700 feet, with most country in the 6,500-foot range. This elevation band supports a mixed landscape of piñon-juniper woodlands on the mesas and ridges, with ponderosa forest on higher slopes and sagebrush-grass parks in the flats and lower canyon bottoms. The terrain transitions from open high desert to timbered ridges, creating varied habitat for both mule deer and elk—deer favor the open mesas and canyon edges while elk concentrate in the forested drainages.
Water sources sustain scattered vegetation growth in arroyos and along perennial creeks that dissect the plateau.
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Four hundred fifty miles of roads provide reasonable access without creating heavy pressure patterns. Much of this road network connects established communities like Navajo City and smaller populated places around the unit perimeter, suggesting concentrated access points rather than dispersed entry. The fair accessibility rating indicates that while hunters can reach the unit, interior basins and upper drainages remain moderately remote from trailheads and road ends.
The broad, plateau-like terrain with scattered timber means that public-land hunters can spread out substantially, and the moderate terrain complexity prevents easy corridor-hunting that might concentrate pressure. This is country where effort and willingness to hike away from roads directly correlates with solitude.
Boundaries & Context
Unit 2B occupies the upper portion of the San Juan drainage in northern New Mexico, bounded by the San Juan and Pine Rivers forming its southern and eastern edges. The unit encompasses the high desert mesas and canyon country between these two waterways, sitting at the transition zone between Colorado's mountains and New Mexico's broad basin and range country. Navajo Dam and the associated reservoir infrastructure anchors the western reference point, while the Rio Arriba County terrain defines the overall character.
This is substantial, complex country with multiple named canyons and ridges creating distinct hunting zones within the larger unit.
Water & Drainages
This unit benefits from moderate, reliable water that distinguishes it from much of the surrounding New Mexico high desert. Perennial streams including Los Pinos River, Sambrito Creek, and La Jara Creek provide consistent flow, particularly in their upper reaches. Multiple named springs—Canyon Spring, Lodge Spring, Muñoz Spring, and others—serve as tactical water sources for hunters working the mesas and ridges.
The unit's extensive tank system (Chicosa Tank, Log Tank, Willow Tank, Martinez Tank and more) indicates active livestock and wildlife water development. Seasonal arroyo water is less reliable, but the combination of springs, creeks, and maintained tanks supports hunting throughout the season without significant dry stretches.
Hunting Strategy
Unit 2B's diverse elevation and mixed habitat support multiple species: mule deer and white-tailed deer hunt well on the open mesas and in canyon bottoms; elk concentrate in the timbered drainages, particularly during September rut when they move into forested canyon country; pronghorn scatter across the higher flats and sagebrush basins. Early season favor the higher-elevation timber and meadows for elk, while later seasons push animals downslope into the juniper and sagebrush. Barbary sheep, ibex, and oryx are also present, utilizing different terrain aspects.
The canyon systems—particularly Cutter, Gobernador, and Delgadita canyons—act as major hunting funnels. Glassing from mesa rims remains viable due to open country, but waterhole hunting near the tank system and springs can be productive during warm weather.