Unit 27
High-elevation Gore Range country spanning timbered slopes, alpine basins, and ridgeline terrain between US 40 and the Yampa River divide.
Hunter's Brief
This is upper-elevation terrain in the Gore Range averaging above 8,600 feet, with moderate timber interspersed through rolling alpine and subalpine country. Access comes via US 40 on the north and east, with fair road connectivity throughout the unit via Forest Service routes. Water is scattered but reliable via numerous small reservoirs and creeks in drainages. The elevation span and forest-grassland mix create layered habitat supporting elk and deer migrations—hunt early season high or late season lower as conditions shift.
- 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
Hunt Schedule
55 huntsTerrain Deep Dive
Landmarks & Navigation
Key features for orientation and strategy include Muddy Pass and Gore Pass, both critical drainage divides useful for understanding water flow and animal movement patterns. Tyler Mountain and Baker Mountain serve as glassing points for covering the more open country. Multiple reservoirs—Rudolph, Heini, Red Dirt, Woods, Basin, and Oaks among them—provide both water sources and navigation anchors.
Drainages like Deer Creek, Sheep Creek, and Devils Slide Creek funnel game and offer natural travel routes for hunters working the country.
Elevation & Habitat
The unit spans from 7,000 feet to over 10,800 feet, with the bulk of country sitting in the 8,000 to 9,500-foot band—prime high-elevation transition zone. Open alpine basins give way to moderate stands of Engelmann spruce, subalpine fir, and lodgepole pine interspersed with sagebrush parks and grass slopes. Elevation drives everything here: early season finds hunters working higher ridges and open parks, while late-season pushes wildlife lower into timber.
The meadows and parks scattered through timbered terrain create natural concentration points for elk and deer.
Access & Pressure
Fair road connectivity means the unit has roughly 225 miles of Forest Service roads providing reasonable access without being heavily roaded. US 40 and Colorado 9 create obvious access corridors, bringing pressure from multiple directions. The moderate road density allows hunters to spread out, but established trailheads and obvious drainages still concentrate activity.
Private land and ranch access points create bottlenecks; knowing which drainages and passes have public access versus posted property is essential. The terrain complexity isn't extreme, making the country navigable for most hunters—which means finding solitude requires planning rather than just toughness.
Boundaries & Context
Unit 27 occupies the Gore Range country in Grand, Routt, and Jackson counties, bounded by US 40 on the north and east and Colorado Highway 9 to the south. The western edge follows the ridgeline divide between the Muddy Creek–Yampa River drainage and Canyon Creek. This positioning makes the unit accessible from multiple directions but also exposes it to established access patterns from the highway corridors.
The surrounding region is a mix of National Forest, private holdings, and scattered ranches that define hunting pressure patterns and road availability.
Water & Drainages
Water availability is limited but concentrated, making it tactically important. A network of small to mid-sized reservoirs (Rudolph, Heini, Red Dirt, Woods, Basin, Oaks, Milk Creek, Albert, Hinman, McElroy) provides reliable sources that hold throughout the season. Perennial creeks including Deer Creek, Sheep Creek, Burke Spring Creek, and others run in major drainages, though flow diminishes in late season.
The Colorado River and Yampa River define the southern and western boundaries respectively—both are day-trip considerations rather than hunting resources. High-country springs are possible but unreliable; the reservoir network is your real water infrastructure.
Hunting Strategy
Elk and mule deer are the primary quarry, with white-tailed deer in lower drainages and moose present at higher elevations. Early season (late August–September) keys on high parks and open ridges above 9,000 feet where elk congregate before rut. Mid-season rut hunting follows herds downslope into the timber where cover is heaviest.
Late season (October–November) pushes everything lower as snow accumulates—focus lower drainages and private land transitions. Pronghorn are present but limited to lower-elevation parks. The key advantage here is elevation relief: a single day can cover multiple habitat types, allowing flexibility based on conditions and pressure.
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?Historical normals, not a forecast
Built from 10 years of NASA POWER data (MERRA-2 satellite reanalysis) at this unit's location.
Temperatures and conditions below reflect the unit's dominant elevation band (High · 8800 ft — 63% of unit area).
For elevation-by-elevation detail and live planning tools, use the TAGZ app.
- Daytime high / Overnight low — median daily maximum and minimum for each day of the year.
- Shaded band — the 10th–90th percentile spread across years.
- Freeze line — 32 °F reference for frost & snow risk.
Year-round temperature
Moon phase
?Illumination for each night of the selected two weeks, computed from lunar ephemeris. New and full moons are emphasised — useful for planning around moonlight.Typical conditions
?A snapshot of the selected two weeks, from long-run daily normals at the unit's dominant elevation.
- Day / night — median daytime high & overnight low; the sub-line is the typical 10th–90th percentile spread across years.
- Wet days — days with measurable precipitation (≥ 1 mm, WMO standard). Not a forecast.