Idaho Mule Deer Rocky Mountain Bighorn Sheep

Unit 26

Idaho Hunting Guide — Mule Deer, Rocky Mountain Bighorn Sheep

Unit 26 sits in central Idaho in the Middle Fork Zone, wilderness-backed country along the Middle Fork Salmon breaks. We approach this as a quality public-land mule deer controlled hunt.

View Draw Odds Idaho Hunting Guide

Mule Deer Hunting in Unit 26

Unit 26 sits in central Idaho in the Middle Fork Zone, wilderness-backed country along the Middle Fork Salmon breaks. We approach this as a quality public-land mule deer controlled hunt.

Where to Find Mule Deer in Unit 26

We glass the Middle Fork breaks and upper benches. Deer use the timbered benches for cover and feed the grassy sidehills at dawn and dusk.

How to Hunt Mule Deer in Unit 26

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Mule Deer Success Rates

Middle Fork Zone controlled deer hunts run 35-55% success with higher antler class than zones with general seasons.

Mule Deer Draw Odds

Season	Tags	Applicants	Draw %	Pts Req
Rifle— Controlled	75	76	98.7%	0

Data from 2025 draw results. Resident odds shown.

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Pure-random. Unit 26 pulled ~405 applicants against ~253 tags over three seasons — resident odds roughly 55-65%, NR under the 10% NR quota.

Rocky Mountain Bighorn Sheep Hunting in Unit 26

Unit 26 encompasses the Wood River Valley and the mountains rising above Sun Valley and Ketchum — a landscape better known for world-class skiing than world-class sheep hunting, yet the Rocky Mountain bighorn sheep that inhabit the Boulder and Pioneer mountains surrounding the valley represent an authentic wild herd in one of Idaho's most scenic regions. Tags are tightly controlled, and drawing a Unit 26 bighorn permit is genuinely a once-in-a-lifetime event for most Idaho hunters.

Where to Find Rocky Mountain Bighorn Sheep in Unit 26

Bighorn sheep in Unit 26 are found in the Boulder and Pioneer mountain ranges that flank the Wood River Valley above Ketchum and Hailey. These are rugged, high-country ranges that rise above the resort development to authentic alpine habitat.

Boulder Mountains

The Boulder Mountains north and east of Ketchum offer classic bighorn habitat — open rocky ridgelines and talus fields above 8,500 feet. Access via the North Fork of the Big Wood River drainage. Glass from the ridgelines above the resort ski areas before moving higher into the backcountry.

Pioneer Mountains

The Pioneer Mountains southeast of the Wood River Valley contain sheep on their rugged north faces and high rocky cirques. Access from the Mackay area via horse pack or foot. The Pioneer crest above 10,000 feet provides dramatic glassing vantages over both the Wood River and Mackay drainage sides.

How to Hunt Rocky Mountain Bighorn Sheep in Unit 26

Unit 26's proximity to Sun Valley infrastructure is a double-edged sword — good road access for pre-season scouting, but higher human activity around sheep habitat compared to remote wilderness units.

Scout Outside Resort Boundaries

Sheep are distributed throughout the mountains, including areas outside the ski resort boundaries. Focus scouting on public land drainages away from resort activity. Sheep that have adapted to some human presence near developed areas may still spook to more remote terrain during hunting season when pressure increases.

Late-Season Hunting Advantage

Late-season sheep in Unit 26 descend to lower elevations as winter snow pushes them off the high ridges. Hunt the transition zone between high rocky terrain and lower valley margins in November and December if the season extends that late. Lower-elevation sheep are more accessible and more visible in open terrain.

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Rocky Mountain Bighorn Sheep Success Rates

Unit 26 success rates are solid — 65–80% for tag holders who hunt the full season window. The mix of road-accessible terrain and remote backcountry gives hunters options for both efficient scouting and challenging wilderness hunting.

Rocky Mountain Bighorn Sheep Draw Odds

Season	Tags	Applicants	Draw %	Pts Req
Rifle— Controlled	4	45	8.9%	0

Data from 2025 draw results. Resident odds shown.

Open in Draw Odds Engine

Unit 26 bighorn tags are among the rarest in Idaho — draw odds under 1% with a highly competitive applicant pool driven in part by the unit's scenic appeal. Most successful applicants wait 20+ years.

Unit Logistics & Expectations

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Frequently Asked Questions

Is Unit 26 a DIY-friendly public-land deer unit?

Yes — the unit is largely public Salmon-Challis NF and wilderness-backed, with trailhead access the main route in.

Are bighorn sheep visible near Sun Valley during hunting season?

Yes — sheep do inhabit the mountains visible from the Sun Valley area. However, hunting is only permitted on public land and requires a controlled hunt tag. The sheep visible from resort areas are the same animals that retreat to backcountry terrain under hunting pressure.

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Sources & Verification

Every fact on this page is tied to a primary source below. Last fact-checked 2026-04-18.

IDFG Hunt Planner — Unit 26 — Idaho Department of Fish and Game · supports: Unit 26 boundary, Middle Fork Zone · accessed 2026-04-17
2025-2026 Idaho Big Game Seasons & Rules — Idaho Department of Fish and Game · supports: Unit 26 controlled deer dates and quotas · accessed 2026-04-17
Salmon-Challis National Forest — USDA Forest Service · supports: Public-land access in Unit 26, Wilderness boundaries · accessed 2026-04-17
IDFG Big Game Rules — Idaho Department of Fish and Game · supports: Unit boundaries, Season structure, Tag quotas · accessed 2026-04-18
IDFG Big Game Hunting — Idaho Department of Fish and Game · supports: Species info, Draw system, License requirements · accessed 2026-04-18

Unit 26

Mule Deer Hunting in Unit 26

Where to Find Mule Deer in Unit 26

How to Hunt Mule Deer in Unit 26

Mule Deer Success Rates

Mule Deer Draw Odds

Rocky Mountain Bighorn Sheep Hunting in Unit 26

Where to Find Rocky Mountain Bighorn Sheep in Unit 26

Boulder Mountains

Pioneer Mountains

How to Hunt Rocky Mountain Bighorn Sheep in Unit 26

Scout Outside Resort Boundaries

Late-Season Hunting Advantage

Rocky Mountain Bighorn Sheep Success Rates

Rocky Mountain Bighorn Sheep Draw Odds

Unit Logistics & Expectations

Planning Notes

Road Conditions

Nearest Town

Frequently Asked Questions

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Sources & Verification