Public land that may allow hunting in Custer County, Idaho
7 listed public land units overlap Custer County (PAD-US 4.1). Some extend into neighboring counties; acreage is for the whole Idaho unit.
Check seasons, licenses and area rules with Idaho Department of Fish and Game.
| Area | Acres (approx.) | Manager | Access | County |
|---|---|---|---|---|
| Boise National Forest National Forest land | 2,648,291 | U.S. Forest Service (USDA) | Open access | Valley County, Boise County + 4 more |
| Challis National Forest National Forest land | 2,454,852 | U.S. Forest Service (USDA) | Open access | Custer County, Lemhi County + 3 more |
| BLM Upper Snake Field Office Public Lands BLM public land | 1,812,772 | Bureau of Land Management | Open access | Butte County, Clark County + 10 more |
| Sawtooth National Forest National Forest land | 1,731,244 | U.S. Forest Service (USDA) | Open access | Blaine County, Cassia County + 6 more |
| BLM Challis Field Office Public Lands BLM public land | 792,104 | Bureau of Land Management | Open access | Custer County, Lemhi County |
| Chilly Slough Wildlife Habitat Area State wildlife / game area | 908 | State: fish and wildlife agency | Open access | Custer County |
| Loon Creek Ranch State wildlife / game area | 112 | State: fish and wildlife agency | Open access | Lemhi County, Custer County |