Unit 22
Remote river-cut canyons and rolling ridgelines along the Salmon River drainage with challenging alpine terrain.
Hunter's Brief
Unit 22 is a sprawling, mountainous area carved by the Salmon River and its tributaries, featuring steep canyon walls, rolling ridges, and scattered high meadows across a significant elevation span. The terrain is accessible via a connected road network, though much of the productive hunting country requires leaving roads behind for steep drainage work. Limited water outside the major river systems demands careful planning. This is big, complex country—elevation, terrain complexity, and access patterns vary dramatically between canyon bottoms and alpine ridges.
- Compact: under 200 sq mi
- Moderate: 200 - 800 sq mi
- Vast: over 800 sq mi
- Few: under 25%
- Some: 25 - 60%
- Most: over 60%
- Limited: under 0.7 mi/mi² (backcountry)
- Fair: 0.7 - 1.5 mi/mi²
- Connected: over 1.5 mi/mi² (well-roaded)
- Flat: under 20% mountains
- Rolling: 20 - 55%
- Steep: over 55%
- Sparse: under 20%
- Moderate: 20 - 50%
- Dense: over 50%
- Limited: under 0.3% area
- Moderate: 0.3 - 2% area
- Abundant: over 2% area
Terrain Deep Dive
Landmarks & Navigation
The Cuddy Mountains define the unit's northern structure, with Cuddy Mountain and Sheep Peak serving as dominant skyline features for orientation. Rush Lake and Emerald Lake provide visual references in basin country. Key saddles—Bear Saddle, Oxbow Saddle, Chimney Saddle—create natural travel corridors and vantage points.
The Salmon River itself is the primary geographic anchor, with major bars like Warm Springs Bar and Eagle Bar marking significant bends. Numerous springs including Starkey Hot Springs and Strawberry Spring offer water reference points critical for route planning in drainage work.
Elevation & Habitat
Terrain transitions dramatically from lower-elevation river canyons around 1,300 feet to alpine ridges exceeding 8,700 feet. Most productive country falls in the middle elevations where rolling ridges meet timber. Lower river canyons feature sparse vegetation and rocky terrain, while mid-elevation slopes transition from open grassland to moderate forest cover.
Upper ridges and saddles provide alpine meadows and exposed glassing terrain. This elevation span creates distinct seasonal patterns—lower country accessible early season, higher ridges providing refuge and movement corridors as conditions change.
Access & Pressure
Over 1,280 miles of roads provide a connected network, though density is moderate and much of the roadbed is managed access rather than open highway. Primary entry points cluster around Cambridge, Council, and Salmon—logical staging towns. Road access tends to concentrate hunters in lower canyon zones and near major river crossings.
The high terrain complexity and significant elevation range create opportunity to escape typical patterns by ascending ridgelines and working upper basins. Solitude is achievable through elevation, distance, and willingness to leave roads for sustained drainage climbs.
Boundaries & Context
Unit 22 spans portions of Adams, Idaho, and Washington counties, anchored by the Salmon River corridor running northwest through its core. The western boundary follows U.S. 93 near the city of Salmon, while the eastern limit extends to the watershed divide defining the Salmon River drainage. Southern access starts at Granite Creek on the Snake River drainage system.
The unit encompasses both the main Salmon River canyon and multiple tributary drainages that feed it—a complex geography that creates distinct hunting zones within the broader unit.
Water & Drainages
The Salmon River is the dominant water feature, running through the unit's center with reliable flow throughout the season. Major tributaries include Warm Springs Creek, Indian Creek, and Deer Creek drainages—all providing consistent water corridors for travel and wildlife. Scattered springs (Fir Point, Homestead, Cold, Towsley, and others) are distributed across the terrain but require local knowledge to reliably locate.
Lower elevation country can be dry during late season, making water sources a strategic consideration for multi-day hunting. Rapids and swift sections of the Salmon limit river crossing options and create natural barriers.
Hunting Strategy
Unit 22 is mountain goat country, with terrain concentrated in upper ridges, cliff systems, and alpine basins above 6,000 feet. The Cuddy Mountains and associated high ridges provide the primary goat habitat—exposed, rocky terrain with escape routes to cliffs and steep draws. Successful hunting requires glassing from distance across major saddles and ridgetops, then executing high-elevation stalks into rough ground.
Spring season (early access to higher elevation) and fall hunts (post-summer dispersion) offer distinct timing. Plan for multi-day camps at elevation; water availability on high ridges is limited, making spring locations critical for camps. The terrain complexity and elevation span reward hunters willing to cover distance vertically and horizontally.