Unit San Rafael, South
High-desert swell country with canyon systems, scattered timber, and expansive sage flats between I-70 and the Burr Trail.
Hunter's Brief
San Rafael South is a sprawling high-desert unit dominated by open sagebrush and pinyon-juniper scattered across layered terrain. The San Rafael Swell and its rim system provide the dominant topography, with elevation rising from desert floor to modest forest cover. Road access is fair but requires navigation skills—this country demands preparation for limited reliable water and self-sufficiency. The size and complex drainage pattern reward hunters willing to move beyond main corridors.
- 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
The San Rafael Reef and its associated ridges (North Caineville Reef, The Big Ridge) provide the primary navigation landmarks and glassing opportunities throughout the unit. Factory Butte and Solomons Temple offer distant reference points visible from open country. The Last Chance Desert and Blue Flats provide orientation on the western side, while the Caineville Reef marks the eastern boundary.
Drainage-named features like Blue Gate Gap and The Big Bend help orient movement through the swell. These landmarks function as both navigation aids and natural terrain anchors for planning routes.
Elevation & Habitat
Elevation spans from around 4,200 feet on the desert flats to nearly 8,000 feet at ridge summits, with most terrain concentrated in the mid-elevation 5,500-7,000 foot zone. Lower elevations are dominated by sagebrush and grassland with scattered pinyon and juniper beginning around 5,500 feet. The Swell's upper slopes and benches (Copper Globe, Rock Springs, Oil Well) support more consistent juniper-pinyon forest and some ponderosa, though timber remains sparse overall.
Expect open country with pockets of shade—this is sage-dominated terrain with forest as secondary cover.
Access & Pressure
The unit has approximately 1,350 miles of roads, distributed across vast terrain—this calculates to a fair but diffuse access network. Main entry points use the Caineville Wash road and Cathedral Valley road from the north, the SR-24 corridor from the east, and the Burr Trail-Notom road from the south. Most pressure concentrates along these main drainages and near known water sources.
The sheer size and broken terrain mean vast areas receive minimal hunting pressure despite proximity to roads. Success here comes from leaving established routes and navigating by topo map and landmark.
Boundaries & Context
San Rafael South encompasses most of the area between I-70 on the north, SR-24 to the east, and the Burr Trail-Notom road system to the south and west. The unit spans parts of Emery, Sevier, and Wayne counties in central Utah, anchored by the San Rafael Swell—a massive monocline that defines the landscape's character. The boundary excludes Capitol Reef National Park but threads through the surrounding BLM terrain that contains some of Utah's most remote backcountry.
Caineville and Hanksville serve as gateway towns, though Caineville sits at the unit boundary.
Water & Drainages
Reliable water is the limiting factor here. Named springs—Secret Springs, Crawford Holes, Swazy Seep, Charley Holes, and Tan Seep—are scattered through the swell but require knowing their exact locations. Several named reservoirs and ponds (White Rock Reservoir, Forked Post Pond, Dinner Pond) provide backup, though seasonal reliability varies.
Major drainages (South Salt Wash, Last Chance Wash, Salvation Creek, Coal Mine Wash) offer travel corridors and potential water in wet years, but hunter success depends on pre-trip research and carrying adequate water. Summer hunting here demands careful water planning.
Hunting Strategy
San Rafael South holds elk, mule deer, pronghorn, moose, bighorn sheep, desert sheep, mountain goat, and bear—a diverse mix reflecting varied habitat. Low-elevation sagebrush flats and canyon systems favor pronghorn and desert sheep; mid-elevation benches and juniper slopes hold mule deer and elk; higher rim country supports bighorn and goat. The scattered water sources concentrate animals seasonally, making spring and seep knowledge critical.
Early season hunters should focus bench country; fall rut activity centers on sagebrush flats and drainage bottoms. Navigation skills and topo-reading ability matter more than here than most Utah units—this country rewards self-reliant hunters who research water and plan routes carefully.
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