GMU · Arizona Game and Fish Department
Unit 12B
Arizona, 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 Unit 12B
Unit 12B is a GMU in Arizona, United States, set by Arizona Game and Fish Department. It covers about 2,858 km² (1,103 mi²). The town of Page is inside it.
HuntGrid draws its boundary from Arizona Game and Fish Department's data for the 2026 season. The agency's regulations say which species and seasons use it.
- Unit code
- 12B
- Area
- 2,858 km²
- Area (miles)
- 1,103 mi²
- Boundaries
- 2026
Public and protected land mapped inside it
HuntGrid's public land layers map about 2,737 km² of public or protected land inside it, 96% 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 |
|---|---|---|
| Bureau of Land Management | 2,434 | 85% |
| Unknown | 193 | 7% |
| National Park Service | 110 | 4% |
| Forest Service Region 03 Southwestern | 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
Seasons for this unit that a person has checked against Arizona Game and Fish Department's regulations:
| Species | Dates | Details |
|---|---|---|
| Elk (wapiti) | Jan 1, 2026 to Dec 31, 2026 | source |
| Bison | Oct 16, 2026 to Oct 29, 2026 | females, draw, Kaibab Plateau herd; the closed part of House Rock Wildlife Area excluded source |
| Mule deer | Oct 23, 2026 to Nov 1, 2026 | antlered, draw, 12B West hunt unit only (boundary in AZGFD note 14) source |
| Mule deer | Oct 23, 2026 to Nov 1, 2026 | antlered, draw source |
| White-tailed deer | Oct 23, 2026 to Nov 1, 2026 | antlered, draw source |
| White-tailed deer | Oct 23, 2026 to Nov 1, 2026 | antlered, draw, 12B West hunt unit only (boundary in AZGFD note 14) source |
| Bison | Nov 6, 2026 to Dec 31, 2026 | females, draw, Kaibab Plateau herd; the closed part of House Rock Wildlife Area excluded source |
| Mule deer | Nov 6, 2026 to Nov 12, 2026 | antlered, muzzleloader, draw, 12B West hunt unit only (boundary in AZGFD note 14) source |
| White-tailed deer | Nov 6, 2026 to Nov 12, 2026 | antlered, muzzleloader, draw, 12B West hunt unit only (boundary in AZGFD note 14) source |
| Bighorn sheep | Nov 20, 2026 to Dec 10, 2026 | males, draw, 12B East hunt unit only (boundary in AZGFD note 94) source |
| Mule deer | Nov 20, 2026 to Nov 29, 2026 | antlered, draw, 12B West hunt unit only (boundary in AZGFD note 14) source |
| Mule deer | Nov 20, 2026 to Nov 29, 2026 | antlered, draw source |
| White-tailed deer | Nov 20, 2026 to Nov 29, 2026 | antlered, draw, 12B West hunt unit only (boundary in AZGFD note 14) source |
| White-tailed deer | Nov 20, 2026 to Nov 29, 2026 | antlered, draw source |
| Bighorn sheep | Dec 1, 2026 to Dec 31, 2026 | males, draw, Kanab Creek and Cottonwood Wilderness hunt areas only source |
| Coyote | Dec 1, 2026 to May 31, 2027 | Unit 4B north of Interstate 40 only source |
| Bighorn sheep | Dec 11, 2026 to Dec 31, 2026 | males, draw, 12B East hunt unit only (boundary in AZGFD note 94) source |
| Bison | Mar 26, 2027 to Jun 3, 2027 | males, draw, Kaibab Plateau herd; the closed part of House Rock Wildlife Area excluded source |
| Bison | Jun 25, 2027 to Jul 15, 2027 | males, draw, Kaibab Plateau herd; the closed part of House Rock Wildlife Area excluded source |
The official regulations have the final word: check them before you hunt.
Units around it
Next to it in the same unit system
What HuntGrid shows for Unit 12B
- 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 Unit 12B (GMU)?
About 2,858 km² (1,103 mi²), as HuntGrid maps Arizona Game and Fish Department's boundary.
How much public or protected land is in Unit 12B?
HuntGrid's public land layers map about 2,737 km² of public or protected land, 96% of the unit; the largest share is managed by Bureau of Land Management. Public land doesn't always mean you can hunt there.
Where are the season dates for Unit 12B?
This page lists 19 seasons a person has checked against Arizona Game and Fish Department's regulations; the official regulations have the final word.
Which units are next to Unit 12B?
In the same unit system: Unit 12A and Unit 13A.
More on huntgrid.net
Sources
Unit boundary: Arizona Game and Fish Department. Boundaries for the 2026 season.
HuntGrid isn't affiliated with Arizona Game and Fish Department. The official regulations and maps have the final word.