bighorn sheep GMU · Colorado Parks and Wildlife
S10 Trickle Mountain
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 S10 Trickle Mountain
S10 Trickle Mountain is a bighorn sheep GMU in Colorado, United States, set by Colorado Parks and Wildlife. It covers about 1,706 km² (659 mi²). No town of the HuntGrid list lies inside it; the nearest is Salida, about 13 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
- S10
- Area
- 1,706 km²
- Area (miles)
- 659 mi²
- Boundaries
- 2026
Public and protected land mapped inside it
HuntGrid's public land layers map about 1,529 km² of public or protected land inside it, 90% 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 |
|---|---|---|
| Forest Service Region 02 Rocky Mountain | 1,052 | 62% |
| Bureau of Land Management | 466 | 27% |
| Colorado Parks & Wildlife | 5.2 | under 1% |
| Colorado State Land Board | 4.5 | under 1% |
| Town of Saguache | 0.9 | 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 S10 Trickle Mountain 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
Next to it in the same unit system
- S09 Sangre De Cristo
- S20 Marshall Pass
- S55 Natural Arch-Carnero Creek
- S68 Northern Sangre De Cristos
- S69 Cochetopa
Other hunting units that cover part of it
What HuntGrid shows for S10 Trickle Mountain
- 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 S10 Trickle Mountain (bighorn sheep GMU)?
About 1,706 km² (659 mi²), as HuntGrid maps Colorado Parks and Wildlife's boundary.
How much public or protected land is in S10 Trickle Mountain?
HuntGrid's public land layers map about 1,529 km² of public or protected land, 90% of the unit; the largest share is managed by Forest Service Region 02 Rocky Mountain. Public land doesn't always mean you can hunt there.
Where are the season dates for S10 Trickle Mountain?
In Colorado Parks and Wildlife's official regulations: https://cpw.state.co.us/activities/hunting/big-game
Which units are next to S10 Trickle Mountain?
In the same unit system: S09 Sangre De Cristo, S20 Marshall Pass, S55 Natural Arch-Carnero Creek, S68 Northern Sangre De Cristos and S69 Cochetopa.
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.