Unit San Juan Bull Elk
Remote canyon country spanning Colorado River to the Abajos, where mesas and benches offer big elk terrain.
Hunter's Brief
This vast unit covers the rugged country between the Colorado River and the Abajo Mountains, mixing open plateaus with deep canyon systems. Elevations span from low desert along the rivers to higher ground in the Abajos and surrounding ridges. Road access exists but is scattered across the unit's considerable size, making portions genuinely remote. Water is limited outside major drainages, and the terrain complexity is high—hunters need to understand the canyon systems and ridge structure to hunt effectively. Early season targeting high country transitions to mid-elevation hunting as season progresses.
- 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 navigation features include the Abajo Mountains and surrounding ridges anchoring the western and northern terrain. The Goosenecks and Great Bend sections of the San Juan River provide unmistakable orientation points for the southern and western limits. Comb Ridge runs northeast and serves as a prominent dividing feature.
The Needles Country and The Grabens offer distinctive terrain for glassing and route-finding. Monticello Lake, Duck Lake, and various springs like Green Water Spring and Homewater Spring mark reliable water sources. The Moki Dugway and Moki Stairs provide dramatic visual landmarks on approach routes.
Elevation & Habitat
The unit sprawls from low desert around 3,500 feet along the Colorado and San Juan rivers up to the Abajo Mountain highlands exceeding 11,400 feet. Mid-elevation benches and plateaus between 6,000 and 8,000 feet dominate the landscape, supporting ponderosa and piñon-juniper woodland with scattered parks and grassland pockets. Higher ridges push into spruce-fir country on the Abajos.
Lower canyon bottoms and terraces remain mostly open sagebrush and desert scrub. The median elevation around 5,900 feet reflects the unit's balance between productive mid-country and the rim systems defining its character.
Access & Pressure
The unit's fair accessibility masks uneven distribution—major routes concentrate traffic along US-191 corridors and established road systems, while vast interior portions remain lightly traveled. Over 4,700 miles of roads exist, but most are rough and seasonal. Key staging points cluster around Monticello and Bluff.
The Moki Dugway provides dramatic but slow access to western regions. Private land checkerboarding and Native American trust lands create access complications requiring detailed maps. Hunters willing to work beyond obvious roads encounter significantly lighter pressure, though the terrain's complexity rewards route knowledge.
Boundaries & Context
The unit encompasses Grand and San Juan counties across a sprawling region bordered by the Colorado River confluence on the west, US-191 to the south and east, the Utah-Colorado state line forming the eastern edge, and US-491 completing the southern boundary. The unit excludes all Native American Trust Lands, national parks, and CWMUs within its borders. Towns like Monticello, Bluff, and Blanding serve as staging areas on the unit's margins.
This is checkerboard country with complex ownership patterns requiring careful attention to access points and boundaries.
Water & Drainages
The San Juan and Colorado rivers form the unit's western backbone but are low-elevation barriers rather than primary hunting water. Interior drainages are sparse and seasonal, making water scarcity a central planning factor. Named springs like Green Water Spring, Bannister Spring, and Sulphur Spring exist but require knowing exact locations.
Ticaboo Creek, Salt Creek, and Lime Creek drainage systems offer better water reliability in mid and upper elevations. Most hunters will rely on carried water for mid-elevation hunting, with reliable sources becoming more available above 8,000 feet. Understanding spring locations before entry is essential.
Hunting Strategy
Elk are the primary quarry in high-country ponderosa and spruce-fir zones above 8,000 feet, especially on Abajo ridges and plateaus. Mid-elevation benches between 6,000 and 8,000 feet hold elk during early season transitions and late-season pushes. Mule deer inhabit lower canyons and piñon-juniper zones throughout the unit.
Mountain lions and black bears use elevation zones broadly, following deer and elk movements. Desert bighorn and mountain goat occupy canyon walls and high ridges—glassing from distance is essential. Pronghorn use open parks and flats; moose occupy isolated pockets in higher elevation willows.
The terrain's complexity and water scarcity demand pre-hunt scouting and willingness to pack in for quality hunting.