Colorado GMU 82 Mule Deer Hunting
Alamosa and Saguache counties, southwest Colorado · 1,089 sq mi
Based on the EASIEST unit-wide buck or either-sex hunt code available to adult Colorado residents in the 2026 primary draw — the lowest preference-point tier that drew reliably. Private-land-only and Ranching for Wildlife hunts are excluded because neither is a unit-wide public-land opportunity — NOT because the public cannot draw them. A private-land-only license requires the hunter's own permission to hunt private ground; a Ranching for Wildlife license is valid on the participating ranches enrolled in that program. They are separate systems. Other weapons, seasons and nonresident applicants can require substantially more points. The band is a floor, not a target: even the easiest qualifying hunt here sits in that range.
What hunting GMU 82 is like
GMU 82 spans 1,089 square miles across Alamosa and Saguache counties in southwestern Colorado at elevations ranging from 7,500 feet to 14,300 feet, with a typical mid-elevation around 7,700 feet. The terrain is predominantly gentle and rolling, with 72 percent of the unit classified as gentle slope, 10 percent moderate, 16 percent steep, and 2 percent rugged. A mean slope of 9 degrees places the unit in the moderate slope band overall. This is classic high-desert to mountain foothill country where a hunter on foot can cover terrain without struggling against extreme grades.
Huntable ground is limited by ownership rather than by steepness. The unit is generally open to public hunting on about 30 percent of its area, managed by the National Forest, BLM, and State Wildlife Areas. An additional 2.5 percent is Colorado State Trust Land where hunting depends on CPW enrollment in the Public Access Program; only parcels enrolled there are legally huntable. The National Park Service controls roughly 20 percent, though this includes a national preserve where hunting under CPW seasons is allowed, making the wholly closed acreage smaller than the Park Service total suggests. About 21 percent is unclassified ownership with no agency record, and 27 percent is private land. Together, public ownership accounts for about half the unit's area, but only the open National Forest, BLM, and State Wildlife Area ground — about 30 percent — is reliably accessible to the general public hunter without special permission.
Mule deer occupy a full range across the unit according to CPW mapping, with concentrated summer use covering 29 percent and winter range covering 19 percent. A distinct winter concentration layer marks 6 percent of the unit where mule deer cluster during the post-rut recovery and winter months. As the season progresses from September through November, hunters should expect mule deer to shift from broader summer range toward winter ground, though the timing and extent of this movement vary with snow and temperature. By late fall, concentrations become more pronounced on the winter-use areas.
The unit offers six seasons for buck mule deer: Archery from September 2 to September 30; Early Rifle from September 12 to September 20; 2nd Rifle from October 24 to November 1; 3rd Rifle from November 7 to November 15; 4th Rifle from November 18 to November 22; and Muzzleloader from September 12 to September 20. Four rifle seasons span the fall from mid-September through late November, with three numbered rifle hunts grouped from late October into late November and one separate early season in mid-September alongside the muzzleloader hunt. Draw difficulty for the easiest unit-wide buck code is easy, often requiring zero preference points for adult Colorado residents, though premium seasons and other weapons can demand substantially more. Hunter pressure is high, reflecting the unit's size, accessibility via four-wheel drive and foot traffic, and low draw barrier. Temperatures cool from September highs around 74 degrees Fahrenheit to November highs near 49 degrees, with October bringing roughly 1 inch of snowfall and November about 3.6 inches on average.
Terrain & elevation
- Elevation
- 7,500–14,300 ft, typically around 7,700 ft
- Steepness
- Moderate — mean slope 9°
- Slope breakdown
- 72% gentle · 10% moderate · 16% steep · 2% rugged
- Ground you can count on
- ~322 sq mi, plus ~27 sq mi of State Trust Land where access depends on enrollment
Land & access
About 30% of GMU 82 is public land a hunter can count on — National Forest, BLM and State Wildlife Areas. A further 3% is State Trust Land, which is huntable only where CPW has enrolled it. Another 20% is public but closed to hunting — National Park Service, though part of that Park Service ground is a national preserve where hunting is allowed.
- National Forest19%
- BLM10%
- State Wildlife Area<1%
- State Trust Land3%
- National Park Service20%
- Unclassified ownership21%
- Private27%
Colorado State Trust Land is open to public hunting only where it is enrolled in CPW's Public Access Program. Check current enrollment before planning around it.
Hunting is prohibited in the national park, but the National Park Service acreage here also includes a national preserve, which is open to hunting under CPW seasons. The ownership data does not separate the two, so the closed share above overstates what is actually closed.
“Ownership unclassified” means the source dataset does not record an owner for that acreage. It is not known to be public or private.
Where mule deer live in the unit
Colorado Parks & Wildlife maps mule deer seasonal ranges statewide. This is how much of GMU 82 each range covers — the single best clue to whether mule deer are here in September, in November, or only passing through. The layers overlap, so they do not add to 100%.
- Overall Range100%the full extent of range CPW maps for mule deer — near 100% on most units, and not a statement about when mule deer are present
- Summer Range29%used in summer
- Winter Range19%used in winter
- Winter Concentration6%where mule deer bunch up in winter
Mule Deer seasons & weapons (2026)
| Season | Dates | Tags offered |
|---|---|---|
| Archery | September 2 – September 30 | Buck |
| Muzzleloader | September 12 – September 20 | Buck |
| 2nd Rifle | October 24 – November 1 | Buck |
| 3rd Rifle | November 7 – November 15 | Buck |
| 4th Rifle | November 18 – November 22 | Buck |
| Early Rifle | September 12 – September 20 | Buck |
Dates span every hunt code of that type in this unit and can differ by code. Confirm the current brochure with Colorado Parks & Wildlife before applying.
Fall weather
- September — highs around 74°F, lows around 41°F (mid-elevation normals)
- October — highs around 62°F, lows around 30°F, about 1.1 in of snow (mid-elevation normals)
- November — highs around 49°F, lows around 19°F, about 3.6 in of snow (mid-elevation normals)
GMU 82 mule deer hunting FAQ
Is this unit realistic for a hunter with no preference points?
Yes, for buck hunts: the easiest unit-wide code draws at zero points for adult Colorado residents in most years. However, the unit holds at least one premium buck season that requires substantially more points, so the specific hunt code matters. High hunter pressure means tags are available, but finding legal access to public ground is the primary challenge since only about 30 percent of the unit is dependably open to the public.
How much public ground can a hunter actually access here?
About 30 percent of the unit, roughly 322 square miles, is managed by the National Forest, BLM, and State Wildlife Areas. An additional 2.5 percent is State Trust Land, but it is huntable only on parcels enrolled in CPW's Public Access Program, which is not known in advance. The remaining 70 percent is private, unclassified, closed to hunting (the national park portion), or conditionally accessible, so legal entry is the binding constraint regardless of terrain.
Does the terrain here make it practical to hunt on foot?
Yes, the terrain itself is walkable: 72 percent of the unit is gentle slope and only 18 percent is steep or rugged, so a fit hunter can cover ground without fighting extreme grades. However, legal access is a separate issue. The real constraint is that most of the unit is private or unclassified land, so finding legal entry points into the publicly managed terrain is more important than managing the slopes.
When should a hunter expect mule deer to move to lower, winter-use ground?
Mule deer occupy a broad range across the unit through summer and early fall, but CPW mapping shows 19 percent as winter range and 6 percent as concentrated winter use. As the season advances from October into November and snow accumulates, expect mule deer to shift toward lower elevations and the mapped winter-use areas, though the exact timing depends on snowfall, temperature, and year-to-year variation.
Which rifle seasons here fall during the mule deer rut?
The 3rd and 4th Rifle hunts bracket the primary rut: 3rd Rifle (November 7–15) spans early pre-rut staging and into the primary rut, while 4th Rifle (November 18–22) falls entirely within the primary rut. The 2nd Rifle hunt (October 24–November 1) occurs during early fall migration and nocturnal buck behavior before pre-rut staging begins. Early Rifle and Muzzleloader both run in mid-September during velvet shed and early fall transition, well before the rut.
Is this a good unit for someone choosing between this and a harder-to-draw alternative?
Draw difficulty is easy, which removes the preference-point barrier for the easiest buck code. However, high hunter pressure means the unit will be crowded during seasons, particularly the rut hunts in November. If solitude matters more than tag accessibility, a harder-to-draw unit with lower pressure might offer a better experience, though that trade-off depends on the alternatives being considered.
Data sources & methodology
- Colorado Parks & Wildlife — Big Game hunting — seasons, weapons, hunt codes and license types
- CPW — Primary Draw rules — how preference points and the hybrid draw work
- CPW — Deer statistics, draw recap and Drawn Out At reports — the point levels behind the draw-difficulty bands
- CPW — Secondary Draw — licenses remaining after the primary draw
- CPW — Maps and GIS (Species Activity Mapping) — mule deer seasonal range
- CPW — State Trust Land Finder — which State Trust acreage is enrolled and open to public hunting
- Federal and state land-ownership datasets — land ownership and access
- NOAA climate normals — fall weather
Draw difficulty is a qualitative band, not published odds — the note under the summary above states exactly which hunt code it describes. Land shares are separate, non-overlapping categories: publicly owned is not the same as open to hunting, and State Trust Land is huntable only where CPW has enrolled it. Unit data last updated August 31, 2026.