Unit 19

Muddy Mountain

High plains and ridges meeting the North Platte River with scattered timber and moderate access.

Hunter's Brief

Unit 19 spans rolling high-desert terrain along the North Platte River drainage, anchored by the town of Glenrock. The country transitions from open sagebrush flats to timber-dotted ridges and benches, with elevation climbing from river bottoms to over 8,700 feet. Access is solid via county roads and BLM routes threading through the unit. Water exists but requires strategy—rely on documented springs and creek drainages. The moderate road network means you can reach country efficiently, but finding solitude requires moving off main corridors.

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Terrain Complexity
5
5/10
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Unit Area
744 mi²
Moderate
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Public Land
46%
Some
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Access
1.2 mi/mi²
Fair
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Topography
11% mountains
Flat
?
Forest
11% cover
Sparse
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Water
0.3% area
Moderate

Terrain Deep Dive

Landmarks & Navigation

Casper Mountain County Park anchors the southern approach and provides orientation. The prominent ridgeline of the Deer Creek Range runs along the unit's western boundary—visible from lower elevations and useful for navigation. Bates Hole to the southwest serves as a distinctive geographic reference.

Notable summits including Banner Mountain, Ice Cave Mountain, and Red Buttes help orient from distance. The North Platte River provides the primary linear reference throughout the unit's eastern side. Garden Creek Waterfall marks a landmark on the southern drainages.

These features offer reliable glassing and navigation points without relying solely on maps.

Elevation & Habitat

Terrain starts at roughly 5,000 feet along the North Platte and climbs steadily west and south to ridgetops exceeding 8,700 feet. The lower elevations feature open sagebrush and grassland with scattered juniper and Douglas-fir appearing as you gain elevation. Mid-elevation benches support ponderosa pine mixed with aspen, particularly along creek drainages and north-facing slopes.

Upper ridges become increasingly forested, though timber remains broken by meadows and open saddles. The transition creates distinct hunting zones—from open plains to timbered country—within a single day's travel.

Elevation Range (ft)?
4,9618,753
02,0004,0006,0008,00010,000
Median: 6,473 ft
Elevation Bands
8,000–9,500 ft
3%
6,500–8,000 ft
46%
5,000–6,500 ft
50%
Below 5,000 ft
0%

Access & Pressure

The unit enjoys fair road access with nearly 900 miles of roads maintaining connection across the terrain. County roads and BLM routes thread through major drainages, allowing hunters to reach mid-elevation country efficiently. Most pressure concentrates on accessible areas near county roads and the river corridor.

Upper bench country and higher ridges receive less hunting pressure despite road access. The moderate road density suggests you can escape crowds by moving a few miles from main routes. Early season sees higher use; after mid-October, pressure drops substantially.

Winter snows may impact upper-elevation access.

Boundaries & Context

Unit 19 occupies the country immediately north and south of the North Platte River near Glenrock, bounded by the river confluence with Deer Creek to the northeast and extending south and west through rolling bench country toward Bates Hole. The unit encompasses roughly 400 square miles of transitional high plains merging into the Laramie Range foothills. Major access corridors follow Wyoming Highways 220 and 487, with secondary BLM and county roads providing interior access.

Glenrock serves as the primary staging point; the unit remains accessible year-round via maintained roads.

Land Cover Breakdown?
Mountains (forested)
4%
Mountains (open)
7%
Plains (forested)
7%
Plains (open)
82%
Water
0%

Water & Drainages

The North Platte River is the dominant water source, providing reliable flow throughout the unit and serving as a primary travel corridor. Major creeks—Deer Creek, Bates Creek, Garden Creek, and Chalk Creek—flow from higher elevations and offer seasonal to reliable water depending on location and time of year. Multiple documented springs including Hillcrest, Phillips, Indian, and Mud Springs provide supplemental sources in mid-elevation country.

Several small reservoirs and stockwater ponds dot the terrain but shouldn't be relied upon as primary sources. Spring through early fall, creek water exists at reliable points; later season hunting requires knowing spring locations and concentrating on river bottoms.

Hunting Strategy

Elk historically use this unit as transitional habitat, moving from high summer range to lower elevations and river drainages as temperatures drop. Early season hunting focuses on timber edges and aspen parks at mid-elevations where elk feed during cool mornings and evenings. By mid-season, concentrate on creek bottoms and river drainages as elk follow water and thermal cover.

Late season shifts emphasis to river bottoms and lower benches where animals seek milder conditions. The unit's moderate topography offers good glassing potential from ridgetops and benches—use high points to glass valleys and drainage heads. Water management is critical; locate reliable springs and creeks before hunting to avoid pressure at obvious river access points.

Moderate terrain complexity means you can cover country efficiently while still finding less-hunted ground by moving away from main corridors.