Unit 68

Split Rock

High desert basin country with sparse timber, limited water, and open pronghorn habitat across rolling terrain.

Hunter's Brief

Unit 68 is expansive sagebrush and grassland basin terrain between 5,900 and 9,200 feet, with scattered juniper and piñon stands breaking up the open country. Access relies on a sparse network of county roads and two-tracks; the main corridors follow Ore Road, Highway 220, and Crooks Gap Road. Water is limited and concentrated in scattered springs, reservoirs, and seasonal creek drainages. The terrain complexity and road network pattern suggest fair distribution of hunting pressure, with potential solitude away from major routes. Pronghorn are the primary game species suited to these semi-arid basins and open parks.

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Terrain Complexity
5
5/10
?
Unit Area
809 mi²
Vast
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Public Land
83%
Most
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Access
0.2 mi/mi²
Limited
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Topography
8% mountains
Flat
?
Forest
5% cover
Sparse
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Water
0.1% area
Limited

Terrain Deep Dive

Landmarks & Navigation

Whiskey Peak and Sheep Mountain anchor the higher terrain and serve as glassing points across the basins. Beaver Rim defines a major topographic feature on the northern boundary useful for orientation. Castle Rock and the Red Hills provide visual references across the open country.

Multiple named gaps—Crooks Gap, Devils Gate, Muddy Gap—serve as navigation waypoints along roads and ridgelines. Whiskey Ridge and Telephone Line Ridge offer elevated vantage points for scanning. The network of named draws and creeks—Dry Draw, Diamond Springs Draw, Rocky Canyon—helps orient movement through the more complex terrain.

Sheep Creek and West Cottonwood Creek are the most recognizable water drainages for navigation.

Elevation & Habitat

The unit spans moderate elevation country from below 6,000 feet in the basin bottoms to just over 9,200 feet on the higher ridges, with most terrain clustering in the 6,500-foot zone. Sagebrush and grassland dominate the open basins and park areas—Sheep Creek Park, McIntosh Meadows, Agate Flats, and the various named pockets provide expansive semi-open hunting country. Scattered juniper and piñon timber dot ridges and draws, creating broken terrain rather than continuous forest.

The vegetation pattern reflects the semi-arid climate: open country interspersed with woody draws and ridge timber. Higher elevations support denser stands, while basin floors remain predominantly open sage and grass.

Elevation Range (ft)?
5,8699,219
02,0004,0006,0008,00010,000
Median: 6,578 ft
Elevation Bands
8,000–9,500 ft
3%
6,500–8,000 ft
54%
5,000–6,500 ft
43%

Access & Pressure

The unit is accessed by approximately 150 miles of county roads and two-tracks with no major highways crossing through it. U.S. Highway 287 and Wyoming Highway 220 bound the unit but remain outside its core. Crooks Gap Road, Ore Road, and Dry Creek Road provide the main access corridors.

The limited road density suggests moderate to light hunting pressure concentrated along these main routes and around known water sources. Backcountry access requires travel beyond maintained roads, which naturally disperses hunters. The Beaver Rim and higher ridges remain accessible but require effort.

Most pressure likely concentrates near the named springs, reservoirs, and the basin parks accessible by vehicle. Solitude is achievable by moving away from primary roads and water-dependent areas.

Boundaries & Context

Unit 68 lies in south-central Wyoming spanning the high desert country between the Wind River Range to the north and the Rawlins area to the south. The unit is bounded by U.S. Highway 287 on the west and southwest, Wyoming Highway 220 on the east, and follows natural ridges and creek divides northward including Beaver Rim and the Dry Creek drainage. The landscape sits in the transitional zone where high desert plains meet low mountain terrain.

Crooks Gap and Devils Gate form notable geographic references along the boundary. The unit encompasses multiple named basins and pockets typical of Wyoming's intermontane topography, centered around the Three Forks area.

Land Cover Breakdown?
Mountains (forested)
3%
Mountains (open)
5%
Plains (forested)
2%
Plains (open)
90%
Water
0%

Water & Drainages

Water is the limiting factor in this unit. A network of springs—Barrel Spring, Miller Spring, Black Rock Spring, Barlow Springs, and the Diamond Springs cluster—provides focal points but these are widely scattered across the landscape. Several reservoirs exist including Grieves, Crane, Boyle, Bucklin, Speyers, and Roberts Number 2, though reliability varies seasonally.

Major creeks include Sheep Creek, Muddy Creek, West Cottonwood Creek, and Sage Hen Creek, but most flow intermittently depending on snowmelt and precipitation. Beulah Belle Lake and the Soda Lakes offer water where present. The scarcity of reliable water sources demands advance planning and makes springs and reservoirs critical anchors for hunting strategy and camp location.

Hunting Strategy

Pronghorn are the primary species in this unit, suited to the open basin and grassland habitat. They concentrate in the extensive parks—Sheep Creek Park, McIntosh Meadows, Agate Flats, and the various pockets—where visibility and grazing opportunity are greatest. Early season hunting focuses on these open areas where animals are visible from distance; glassing from Whiskey Peak, Sheep Mountain, or the higher ridges yields sightings across the basins.

Water becomes critical as summer progresses; hunting around the scattered springs and reservoirs during midday pressure periods can be productive. Late season concentrates animals in remaining open country as vegetation changes. The terrain favors spot-and-stalk hunting given the open nature; approach is the primary challenge rather than location.

Success depends on understanding pronghorn movement patterns tied to water and forage in this semi-arid environment.