Unit 154

Raspberry Ridge

Rolling ridges and canyon drainages along the Hoback divide with moderate timber and reliable water.

Hunter's Brief

Unit 154 sits astride the Green River-Hoback River divide, characterized by rolling terrain punctuated by steep canyon systems and moderate forest cover. Elevation spans from mid-elevation sagebrush basins to high ridgelines, creating distinct habitat zones. Access via the Hoback Rim highway and Dell Creek road puts fair coverage into the country, though the terrain complexity limits straightforward travel. Limited water sources require strategic planning around perennial drainages like the South Fork Hoback and Jack Creek. The unit terrain favors patience and glassing—this isn't drive-and-hunt country.

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Terrain Complexity
7
7/10
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Unit Area
175 mi²
Compact
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Public Land
86%
Most
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Access
0.7 mi/mi²
Fair
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Topography
28% mountains
Rolling
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Forest
33% cover
Moderate
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Water
0% area
Limited

Terrain Deep Dive

Landmarks & Navigation

Steamboat Peak anchors the northern divide, serving as a major navigation landmark visible from multiple drainages. Hodges Peak and Robinson Butte mark the southern divide ridge system. The Sawtooth and Raspberry Ridge form the primary spine of higher terrain, offering excellent glassing positions overlooking the basins.

The Hoback River corridor and South Fork Hoback create obvious travel routes through lower country. Jack Creek Spring and Fisherman Creek Lake represent reliable water reference points; the lake sits in upper basin country providing both navigation and water security. The Elbow marks a major bend in drainage patterns, useful for understanding which canyon leads where in the complex network of side drainages.

Elevation & Habitat

Terrain spans roughly 5,000 vertical feet, creating dramatic habitat transitions. Low elevations feature sagebrush basins and grassland parks—Tin Can Park and the various draws (Wertz, Parody, Riling, Coyote Gulch) provide open country for glassing and early-season deer work. Ridgelines at upper elevations support lodgepole and subalpine forest with scattered meadows, particularly around Robinson Butte and Hodges Peak.

Mid-elevations transition through aspen groves and mixed forest cover typical of rolling canyon country. Water availability increases with elevation; high basins hold seeps and springs while lower drainages concentrate flow. The Sawtooth ridge and Raspberry Ridge offer commanding terrain that dictates seasonal movement patterns.

Elevation Range (ft)?
6,49311,650
02,0004,0006,0008,00010,00012,000
Median: 7,454 ft
Elevation Bands
Above 9,500 ft
5%
8,000–9,500 ft
19%
6,500–8,000 ft
76%

Access & Pressure

129 miles of roads provide fair access across the unit, but network patterns suggest concentrations rather than comprehensive coverage. Highway 191 at the northern boundary offers the main entry corridor, accessing the Hoback Rim. Dell Creek Road and Riling Draw Road provide secondary access into the mid-unit terrain.

The complexity of terrain (7.9/10) combined with limited road density means that much country sees light pressure beyond walking distance of vehicle parking. Most hunter effort concentrates in accessible basin areas and lower canyon sections. The divide ridgelines and upper basin country require foot travel and are often avoided by casual hunters, creating pockets of lighter pressure for patient hunters willing to work higher elevations.

Boundaries & Context

Unit 154 occupies the rugged divide country between two major drainages in northwestern Wyoming. The Hoback River forms the western boundary, flowing north through a substantial canyon system before joining the Snake. The eastern boundary follows the divide between the Hoback and Green River drainages, anchored by Highway 191 at the northern Hoback Rim crossing.

This positioning creates a natural unit straddling the transition between sagebrush valleys and montane ridges. The surrounding country is mostly public land managed as transitional hunting and wilderness protection zones. Total unit extent captures the full vertical profile from basin floor to high ridgeline.

Land Cover Breakdown?
Mountains (forested)
12%
Mountains (open)
16%
Plains (forested)
21%
Plains (open)
51%

Water & Drainages

Water sources are limited but concentrated in predictable locations—this is critical knowledge for extended stays. The Hoback River and South Fork Hoback provide perennial flow but are confined to steep canyon bottoms, limiting hunter access during much of the year. Mid-elevation drainages including Sour Moose Creek, Slide Creek, Sled Runner Creek, Sandrock Creek, and Mill Creek hold intermittent flow depending on season and snowmelt.

Jack Creek Spring and Fisherman Creek Lake provide reliable alpine water sources but require reaching higher elevations. The upper basins (Hoback, Noble, Coyote, Jack Creek) concentrate available moisture; lower terrain becomes dry. Water location directly determines viable hunting camps and daily movement radius.

Hunting Strategy

Unit 154 supports mule deer and whitetail populations across its elevation spectrum. Mule deer dominate higher ridgelines and upper basin transitions; early season offers good high-country glassing along the Sawtooth and Raspberry Ridge systems using basins like Hoback and Noble for evening descent hunting. Whitetail concentrate in timbered mid-elevations and canyon bottoms, accessible through drainages like South Fork Hoback and Jack Creek.

Peak rut hunting works mid-elevation aspen and mixed forest. Late season deer move lower into sagebrush basins and protected draws as snow sets in. The terrain complexity rewards hunters who scout thoroughly and develop water-and-drainage route knowledge—this is terrain-reading country rather than high-percentage trophy hunting.

Success depends on mapping water sources and understanding seasonal migration corridors through the divide country.