Unit 22 (Weiser River Zone)
Idaho Hunting Guide — Mule Deer, Mountain Goat, Elk
Unit 22 lies in Adams, Idaho and Washington counties and covers about 855 square miles. Named ground inside it runs from 1,688 to 8,724 feet. Idaho Fish and Game's harvest estimates put deer success here as high as 26%. Federal land covers about 61% of it. Check land status on a current map before you plan a route.
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Mule Deer Hunting in Unit 22
Unit 22 lies in Adams, Idaho and Washington counties and covers about 855 square miles. Named ground inside it runs from 1,688 to 8,724 feet. Idaho Fish and Game's harvest estimates put deer success here as high as 26%. Federal land covers about 61% of it. Check land status on a current map before you plan a route.
Where to Find Mule Deer in Unit 22
What Idaho Fish and Game publishes for unit 22 is a boundary, not a mule deer map. Every place named below sits inside the unit line. Which of them holds animals in your season is for you to find out. The unit lies in Adams, Idaho and Washington counties. It runs to about 855 square miles.
How Idaho Fish and Game sets up mule deer hunting in unit 22
Idaho Fish and Game keeps a general deer season page for unit 22, and that page is where this year's dates and weapon rules live.
The lines of the unit: Granite Creek, Snake River and Rapid River
Idaho Fish and Game draws unit 22 in Adams, Idaho and Washington counties on a line that runs along U.S. 95 and State Highway 71, and past Granite Creek, Snake River, Rapid River and Lick Creek, written out corner by corner in its unit boundary descriptions. That is a legal description, not a habitat map. What it does give you is the way in: the rivers and highways you cross, and the divides that decide which drainage you end up in.
High ground inside the line: Casey Mountain, White Mountain and Emmett Mountain
Named high points inside the unit include Casey Mountain at 8,724 feet, White Mountain at 8,494 feet, Emmett Mountain at 8,330 feet, Smith Mountain at 7,998 feet and Cuddy Mountain at 7,869 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: Oxbow Saddle, Bear Saddle and Big Flat
Below them sit Oxbow Saddle at 7,151 feet, Bear Saddle at 6,997 feet, Big Flat at 6,975 feet, Sucker Gulch at 6,755 feet and Placer Basin at 6,422 feet. Those are the basins, parks and bottoms this unit has, and they are what you glass into from above. Work out which of them you can see from one position before you pick a camp.
Water: Homestead Spring, Chipmunk Spring and Harrington Spring
The water inside the unit line comes to 57 mapped stream reaches, 11 lakes, 44 stock tanks and 1 springs. Named sources include Homestead Spring, Chipmunk Spring, Harrington Spring, Peck Mountain Spring, Dean Spring and Fir Point 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 17%, BLM 15% 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 22 runs from 1,688 feet to 8,724 feet — more than 4,000 feet between the named features alone, so the season you draw decides which part of it you hunt.
Unit 22 terrain and land status
Measured from the unit boundary, not from the agency write-up
The lay of it
- 2,443–7,390 ft on a terrain sample , averaging 4,640 ft ; peaks can run higher. That spread means you can hunt two seasons in one day — plan clothing for both ends.
- 854.6 sq mi inside the boundary. Big enough that picking one drainage beats driving three.
Who owns the ground
- National Forest — 60%
- BLM — 15%
- State Trust — 8%
- Private / Other — 17%
Roughly 83% is public. Carry a land-status layer anyway — these are area percentages, not a map of where the boundaries fall.
Water on the ground
- 44 tanks
- 1 springs
- 57 stream segments
- 11 lakes
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: Casey Mountain (8,724 ft), White Mountain (8,494 ft), Emmett Mountain (8,330 ft), Smith Mountain (7,998 ft)
Holding ground: Joes Gap (8,012 ft), Lost Basin (7,358 ft), Buck Park (7,279 ft), Homestead Spring, Chipmunk 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 22
Mule Deer Success Rates
Idaho Fish and Game's 2025 harvest estimates put deer success in unit 22 at 26% — 367 animals taken by 1,394 hunters. That is a lot of hunters in one unit, and the percentage is what it looks like after all of them have been through 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) | 54 | 2,874 | 2.0% | — |
| Controlled — 1st Drawing either sex (nonresident) | 6 | 439 | 1.0% | — |
| Controlled — 2nd Drawing either sex (resident) | 4 | 878 | 0.0% | — |
| Controlled — 2nd Drawing either sex (nonresident) | 0 | 120 | 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 22, with residents and nonresidents kept apart because they draw from different tag pools:
- Hunt 1014 — residents 2,874 applicants for 54 tags, 2% drawn; nonresidents 439 applicants for 6 tags, 1% drawn
- Hunt 1071 — residents 148 applicants for 23 tags, 16% drawn; nonresidents 29 applicants for 2 tags, 7% drawn
- Hunt 1084 — residents 76 applicants for 14 tags, 18% drawn; nonresidents 8 applicants for 1 tag, 12% 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 22?
What is the mule deer success rate in unit 22?
Where do you stay and resupply for a unit 22 hunt?
What is the mountain goat success rate in unit 22?
What is the elk success rate in unit 22?
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Upgrade to Pro — $49/yrSources & Verification
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 22 — 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 22 · 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
- IDFG Weiser River Zone elk tag limits — Idaho Department of Fish and Game · supports: Season structure for the unit · accessed 2026-10-24