Unit 291

2

Rolling foothill country between two highways with scattered timber and pronghorn habitat.

Hunter's Brief

Unit 291 sits in the transition zone between Interstate 90 and Highway 12 in Powell County, mixing open rolling terrain with moderate timber stands and brushy drainages. Access is fair—a network of ranch roads and BLM routes provides entry, though much of the surrounding landscape is private. Water is scattered but present in creeks and seasonal springs; the unit spans from lower valley floors around 4,000 feet to ridge tops above 7,400 feet. Expect moderate terrain complexity and relatively light hunting pressure compared to larger units, making it viable for nimble hunters willing to work the transitions between open and timbered country.

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Terrain Complexity
6
6/10
?
Unit Area
322 mi²
Moderate
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Public Land
20%
Few
?
Access
0.7 mi/mi²
Fair
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Topography
28% mountains
Rolling
?
Forest
47% cover
Moderate
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Water
0.2% area
Limited

Terrain Deep Dive

Landmarks & Navigation

The Garnet Range dominates the western skyline, providing orientation from distance. Key local summits include Old Baldy Mountain, Windy Rock, and Hoodoo Mountain, useful for navigation across the rolling terrain. Nevada Lake and Braziel Lake anchor the central drainage systems.

Limestone Ridge and Fourth of July Ridge mark terrain transitions worth knowing. Several named meadows—Cottonwood, MacIver, Deer Park, Mannix Park—serve as visual references and natural congregation points. The creek systems (Wet Cottonwood, Dry Cottonwood, Braziel) cut consistent corridors through the country, making navigation straightforward even in the rolling terrain.

Elevation & Habitat

Elevation ranges from near 4,000 feet in the lower meadows and creek bottoms to over 7,400 feet on the ridge systems, with most country sitting in the 5,000–6,500-foot band. The landscape is a patchwork of open rolling grassland mixed with moderate timber stands of Douglas-fir and ponderosa pine, particularly along north-facing slopes and in the higher drainages. Meadows like Cottonwood and MacIver provide grazing habitat, while the brushy draws and aspen pockets create cover.

This is solid pronghorn country in the open flats and gentle basins; elk and mule deer use the timbered transitions seasonally. The rolling topography means few dramatic cliffs or ridges—instead, it's all gradual elevation change and drainage systems.

Elevation Range (ft)?
3,9867,484
02,0004,0006,0008,000
Median: 5,417 ft
Elevation Bands
6,500–8,000 ft
9%
5,000–6,500 ft
60%
Below 5,000 ft
31%

Access & Pressure

Fair accessibility via ranch roads and BLM routes totaling about 232 miles, though exact density is unclear due to private land interspersion. I-90 and Highway 12 provide straightforward corridor access, with small communities like Avon and Garrison as logical staging points. Much surrounding land is private, creating a patchwork that limits roaming options but also reduces overall pressure compared to public-land-heavy units.

The rolling, moderate terrain discourages extreme traffic pressure—this isn't a destination unit for large groups. Hunters with local knowledge or willingness to scout road access gain advantage; walk-in accessibility from highway corridors is limited.

Boundaries & Context

Unit 291 occupies a wedge of Powell County between I-90 on the south and Highway 12 on the east, anchored by the small communities of Avon and Garrison. The unit wraps around Cottonwood Meadows and drains generally north toward the Blackfoot River system through a network of creeks bearing names like Wet Cottonwood, Dry Cottonwood, and Braziel. The landscape feels like a transition zone—too rugged for typical prairie-dog country, too open for deep forest.

Interstate 90 and Highway 12 define the southern and eastern boundaries, making approach straightforward from either corridor, while the northern and western limits follow section lines and creek drainages across rolling terrain.

Land Cover Breakdown?
Mountains (forested)
20%
Mountains (open)
8%
Plains (forested)
27%
Plains (open)
45%
Water
0%

Water & Drainages

Water is limited but functional. Wet Cottonwood Creek, Dry Cottonwood Creek, Braziel Creek, and their tributaries provide the main drainage network; flow varies seasonally. Nevada Lake and Braziel Lake offer reliable sources, though access may be restricted.

Scattered springs exist throughout the unit, including documented spring locations in the northern sections. The dry creek names suggest inconsistent seasonal flow—expect reliable water in upper drainages during spring and early summer, but plan for dry country later in fall. This is not an abundance-of-water unit; hunters should plan water strategy carefully, especially for September–October hunting.

Hunting Strategy

This is pronghorn country first. The rolling grasslands and open meadows provide classic pronghorn habitat, particularly in the flats around Cottonwood Meadows, MacIver Meadow, and similar open areas. Early season (September) offers best glassing opportunities on open ridges and meadows before heat drives animals to shaded drainages.

Water sources concentrate pronghorn, especially in drier periods—hunting near Nevada Lake, Braziel Lake, and reliable creek sections pays off. The moderate timbered patches and brushy draws provide escape and bedding cover; pronghorn often use these transitions. Mule deer occupy the higher drainages and timbered slopes, using the creek systems as travel corridors.

Elk presence is likely seasonal, using higher timber in summer and dropping to lower grasslands in fall; early season glassing from ridge vantage points can locate movement. Terrain complexity favors methodical glassing and stalking over long-range running.