GMU · Colorado Parks and Wildlife
GMU 83
Colorado, United States
The map opens on this unit. Turn on Hunting units in Layers to see its boundary with public land, your pins and the forecast.
About GMU 83
GMU 83 is a GMU in Colorado, United States, set by Colorado Parks and Wildlife. It covers about 3,243 km² (1,252 mi²). No town of the HuntGrid list lies inside it; the nearest is Alamosa, about 1.5 km from its edge.
HuntGrid draws its boundary from Colorado Parks and Wildlife's data for the 2026 season. The agency's regulations say which species and seasons use it.
- Unit code
- 83
- Area
- 3,243 km²
- Area (miles)
- 1,252 mi²
- Boundaries
- 2026
Public and protected land mapped inside it
HuntGrid's public land layers map about 141 km² of public or protected land inside it, 4% of the unit. Some protected land is privately owned (a conservation group's, for one). By manager, as the source names it:
| Manager | km² | Share |
|---|---|---|
| Colorado Parks & Wildlife | 69 | 2% |
| ALAMOSA NATIONAL WILDLIFE REFUGE | 47 | 1% |
| Alamosa National Wildlife Refuge | 47 | 1% |
| Bureau of Land Management | 15 | under 1% |
| Colorado State Land Board | 9.9 | under 1% |
| Forest Service Region 02 Rocky Mountain | 0.3 | under 1% |
| Private owners (names not shown) | 0.1 | under 1% |
Boundaries are approximate and aren't legal descriptions. Public land doesn't always mean you can hunt there: check your local regulations and posted signs.
Public land: U.S. Geological Survey (USGS) Gap Analysis Project (GAP), 2025, Protected Areas Database of the United States (PAD-US) 4.1
Seasons and regulations
Seasons for this unit that a person has checked against Colorado Parks and Wildlife's regulations:
| Species | Dates | Details |
|---|---|---|
| American black bear | Oct 24, 2026 to Nov 1, 2026 | rifle, draw source |
| Mule deer | Oct 24, 2026 to Nov 1, 2026 | antlered, rifle, draw source |
| White-tailed deer | Oct 24, 2026 to Nov 1, 2026 | antlered, rifle, draw source |
| American black bear | Nov 7, 2026 to Nov 15, 2026 | rifle, draw source |
| Mule deer | Nov 7, 2026 to Nov 15, 2026 | antlered, rifle, draw source |
| White-tailed deer | Nov 7, 2026 to Nov 15, 2026 | antlered, rifle, draw source |
| American black bear | Nov 18, 2026 to Nov 22, 2026 | rifle, draw source |
| Elk (wapiti) | Nov 18, 2026 to Nov 22, 2026 | rifle, draw source |
| Elk (wapiti) | Nov 18, 2026 to Nov 22, 2026 | antlerless, rifle, draw source |
| Mule deer | Nov 18, 2026 to Nov 22, 2026 | antlered, rifle, draw source |
| White-tailed deer | Nov 18, 2026 to Nov 22, 2026 | antlered, rifle, draw source |
| Wild turkey | Nov 21, 2026 to Nov 29, 2026 | source |
| Cougar (mountain lion) | Nov 23, 2026 to Mar 31, 2027 | source |
The official regulations have the final word: check them before you hunt.
Units around it
Next to it in the same unit system
Other hunting units that cover part of it
What HuntGrid shows for GMU 83
- Its boundary on the map; tap inside it for the unit's card with the agency's regulations link.
- Public land and the other hunting units in the same view, each with its source.
- Season dates once a person has checked them, and legal shooting hours where the rule is checked.
- Hourly wind with a scent cone for every stand, and official weather alerts.
- Offline maps: download the area and use the map, your pins and the forecast with no signal.
Questions
How big is GMU 83?
About 3,243 km² (1,252 mi²), as HuntGrid maps Colorado Parks and Wildlife's boundary.
How much public or protected land is in GMU 83?
HuntGrid's public land layers map about 141 km² of public or protected land, 4% of the unit; the largest share is managed by Colorado Parks & Wildlife. Public land doesn't always mean you can hunt there.
Where are the season dates for GMU 83?
This page lists 13 seasons a person has checked against Colorado Parks and Wildlife's regulations; the official regulations have the final word.
Which units are next to GMU 83?
In the same unit system: GMU 80, GMU 81, GMU 82, GMU 85, GMU 791, GMU 851 and GMU 861.
More on huntgrid.net
Sources
Unit boundary: Colorado Parks and Wildlife. Boundaries for the 2026 season.
HuntGrid isn't affiliated with Colorado Parks and Wildlife. The official regulations and maps have the final word.