bighorn sheep GMU · Colorado Parks and Wildlife
S72 Greenland
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 S72 Greenland
S72 Greenland is a bighorn sheep GMU in Colorado, United States, set by Colorado Parks and Wildlife. It covers about 506 km² (195 mi²). No town of the HuntGrid list lies inside it; the nearest is Castle Rock, about 0.0 km from its edge.
HuntGrid draws its boundary from Colorado Parks and Wildlife's data for the 2026 season. The agency uses this unit system for Bighorn sheep.
- Unit code
- S72
- Area
- 506 km²
- Area (miles)
- 195 mi²
- Boundaries
- 2026
Public and protected land mapped inside it
HuntGrid's public land layers map about 106 km² of public or protected land inside it, 21% 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 |
|---|---|---|
| Douglas County | 91 | 18% |
| Colorado Parks & Wildlife | 5.1 | 1% |
| Colorado State Land Board | 4.9 | under 1% |
| The Conservation Fund | 4.2 | under 1% |
| Town of Castle Rock | 0.8 | under 1% |
| Town of Larkspur | 0.1 | under 1% |
| Colorado State Parks | 0.1 | under 1% |
| Douglas County School District | 0.1 | under 1% |
| Other or unnamed managers | 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
Season dates, bag limits and licences for S72 Greenland are in Colorado Parks and Wildlife's official regulations. HuntGrid shows a season in the app only once a person has checked it against them.
Units around it
Other hunting units that cover part of it
What HuntGrid shows for S72 Greenland
- 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 S72 Greenland (bighorn sheep GMU)?
About 506 km² (195 mi²), as HuntGrid maps Colorado Parks and Wildlife's boundary.
How much public or protected land is in S72 Greenland?
HuntGrid's public land layers map about 106 km² of public or protected land, 21% of the unit; the largest share is managed by Douglas County. Public land doesn't always mean you can hunt there.
Where are the season dates for S72 Greenland?
In Colorado Parks and Wildlife's official regulations: https://cpw.state.co.us/activities/hunting/big-game
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.