Unit 57 (South Hills Zone)
Idaho Hunting Guide — Mule Deer, Moose
Unit 57 lies in Cassia and Oneida counties and covers about 403 square miles. Named ground inside it runs from 4,839 to 9,357 feet. Idaho Fish and Game's harvest estimates put deer success here as high as 19%. Federal land covers about 66% of it. Check land status on a current map before you plan a route.
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Mule Deer Hunting in Unit 57
Unit 57 lies in Cassia and Oneida counties and covers about 403 square miles. Named ground inside it runs from 4,839 to 9,357 feet. Idaho Fish and Game's harvest estimates put deer success here as high as 19%. Federal land covers about 66% of it. Check land status on a current map before you plan a route.
Where to Find Mule Deer in Unit 57
Idaho Fish and Game draws an exact line around unit 57 and says nothing about where the mule deer stand inside it. The country below is verified; where to begin in it is our judgement, not the agency's. The unit lies in Cassia and Oneida counties. It runs to about 403 square miles.
How Idaho Fish and Game sets up mule deer hunting in unit 57
Idaho Fish and Game keeps a general deer season page for unit 57, and that page is where this year's dates and weapon rules live.
What bounds unit 57
Idaho Fish and Game draws unit 57 in Cassia and Oneida counties on a line that runs along State Highway 81 and Interstate 84, written out corner by corner in its unit boundary descriptions. It tells you the shape of the unit and nothing about its inhabitants. Its value is practical — those are the features you will navigate by, and the ridges that separate one day's country from another's.
High ground inside the line: Black Pine Mountains, Black Pine Peak and War Eagle Peak
Named high points inside the unit include Black Pine Mountains at 9,357 feet, Black Pine Peak at 9,339 feet, War Eagle Peak at 8,669 feet and Black Pine Cone at 7,981 feet. Several carry a public-land flag in our data, which makes them the first places to try for a view. Mule deer bed on broken ground with a view and feed on the brush below it.
Holding ground: Mud Spring Canyon, Fisher Canyon and Monument Canyon
Below them sit Mud Spring Canyon at 5,587 feet, Fisher Canyon at 5,440 feet, Monument Canyon at 5,434 feet, Rice Canyon at 5,420 feet and Eightmile Canyon at 5,396 feet. These are the folds worth watching, and the ones other hunters walk past on the way to somewhere steeper. Work out which of them you can see from one position before you pick a camp.
Water: Cottonwood Spring, Boosinger Spring and Point Spring
The water inside the unit line comes to 25 mapped stream reaches. Named sources include Cottonwood Spring, Boosinger Spring, Point Spring, South Fork Kelsaw Spring, Hidden Rock Spring and Mud Spring. Nothing in the data says which of them run in autumn, so a scouting trip earns its fuel.
Reading the land status
Our ownership read for this unit is approximate — it comes out as National Forest 60%, Private / Other 32% and State Trust 8%, so treat it as a starting point and check a current land-status layer before you plan a route. Named ground inside unit 57 runs from 4,839 feet to 9,357 feet — more than 4,000 feet between the named features alone, so the season you draw decides which part of it you hunt.
Unit 57 terrain and land status
Measured from the unit boundary, not from the agency write-up
The lay of it
- 4,490–7,316 ft on a terrain sample , averaging 5,367 ft ; peaks can run higher.
- 403.4 sq mi inside the boundary.
Who owns the ground
- National Forest — 60%
- State Trust — 8%
- Private / Other — 32%
Roughly 68% is public. Carry a land-status layer anyway — these are area percentages, not a map of where the boundaries fall.
Water on the ground
- 25 stream segments
Counts from mapping data, so this is how many exist, not how many hold water in a dry year. Sitting water only pays where you find fresh tracks.
Named features inside the unit
Glass from: Black Pine Mountains (9,357 ft), Black Pine Cone (7,981 ft)
Holding ground: Mill Fork (6,019 ft), Little Eightmile Canyon (5,935 ft), Cottonwood Spring, Point Spring, South Fork Kelsaw Spring
Every one of these was tested against the unit polygon before it went on the map. They are starting points, not agency recommendations.
How to Hunt Mule Deer in Unit 57
Mule Deer Success Rates
Idaho Fish and Game's 2025 harvest estimates put deer success in unit 57 at 19% — 7 animals taken by 36 hunters. The hunter count is large enough for the percentage to mean something and small enough that a good or bad year still moves it. The figure is IDFG's result for deer in the unit, not for mule deer alone.
These are the agency's own printed figures for this unit, not a modelled estimate and not a state average. They describe one season, so check Idaho Fish and Game's current harvest estimates before you read a trend into them.
Mule Deer Draw Odds
| Season | Tags | Applicants | Draw % | Pts (n/p) |
|---|---|---|---|---|
| Controlled — 1st Drawing either sex (resident) | 45 | 350 | 13.0% | — |
| Controlled — 1st Drawing either sex (nonresident) | 5 | 78 | 6.0% | — |
| Controlled — 2nd Drawing either sex (resident) | 1 | 26 | 4.0% | — |
| Controlled — 2nd Drawing either sex (nonresident) | 0 | 12 | 0.0% | — |
Data from 2025 draw results. Each row is one residency pool — read the label before the number. This agency publishes no point thresholds, so the Pts column stays blank and these are pool odds, not what a point total draws.
Open in Draw Odds EngineIdaho Fish and Game's 2025 first drawing for mule deer in unit 57, with residents and nonresidents kept apart because they draw from different tag pools:
- Hunt 1046 — residents 350 applicants for 45 tags, 13% drawn; nonresidents 78 applicants for 5 tags, 6% drawn
- Hunt 1047 — residents 238 applicants for 9 tags, 4% drawn; nonresidents 70 applicants for 1 tag, 1% drawn
- Hunt 1093 — residents 53 applicants for 14 tags, 26% drawn; nonresidents 16 applicants for 1 tag, 6% drawn
Idaho draws at random with no point system, so these are what that year happened to look like, not a requirement to build toward. Idaho Fish and Game reuses hunt numbers for different areas between years, so the figures are matched on the area each hunt had in 2025. Checked against Idaho Fish and Game's hunt planner draw results on 2026-06-09.
Unit Logistics & Expectations
Frequently Asked Questions
Where is Idaho unit 57?
What is the mule deer success rate in unit 57?
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What is the Shiras moose success rate in unit 57?
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Every fact on this page is tied to a primary source below. Last fact-checked 2026-10-24.
- Idaho Big Game 2026 Seasons & Rules — Idaho Department of Fish and Game · supports: Game management unit boundary description, Counties the unit lies in, Controlled hunt numbers, tags and season dates · accessed 2026-10-24
- IDFG general deer season page for unit 57 — Idaho Department of Fish and Game · supports: Season structure for the unit · accessed 2026-10-24
- IDFG Hunt Planner — 2025 general hunt harvest statistics — Idaho Department of Fish and Game · supports: Harvest, hunters and percent success for deer in unit 57 · accessed 2026-10-19
- IDFG Hunt Planner — controlled hunt drawing odds — Idaho Department of Fish and Game · supports: Applicants, tags and percent drawn by hunt, year and residency · accessed 2026-06-09
- IDFG GameManagementUnits and ControlledHunts_All feature services — game management units and every species' controlled-hunt areas — Idaho Department of Fish and Game · supports: Mapped extent of the unit or hunt area, Which named ground falls inside its line · accessed 2026-10-24
- Moose, Bighorn Sheep & Mountain Goat 2025 & 2026 Seasons & Rules — Idaho Department of Fish and Game · supports: Controlled hunt application periods and eligibility rules · accessed 2026-10-24