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HomeIdaho GMU MapUnit 21A

Idaho
Unit 21A.

Strategic hunting guide for Game Management Unit 21A. Real-time fire updates, public land boundaries, and confirmed season dates.

3D topographic map preview for Idaho Hunting Unit

Boundary Map Locked

Join Roam Idaho to view the 3D boundary map, private land ownership, and live wildfire layers for Unit 21A.

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TerrainRugged Mountains
OwnershipMostly Private
Access DifficultyHigh (Restricted)
Key SpeciesBlack Bear
Season TypeGeneral & Controlled
ZoneSalmon

Unit 21A Overview

Idaho Game Management Unit 21A (GMU 21A) is a premier hunting destination located in the Salmon Elk Zone. Home to Black Bear, Deer, Elk, Gray Wolf, Mountain Lion, White-tailed Deer, this unit features high-elevation rugged terrain, requiring physical preparation and optics for cross-canyon spotting. Unit 21A is comprised largely of private land (100%), making map study and boundary awareness essential for avoiding trespass.

2025 Regular Schedule

Official Regulation Feed

Species
Dates
Restricted
Oct 10 - Closed
Restricted
Oct 10 - Closed
Restricted
Oct 10 - Closed
Restricted
Oct 10 - Closed
Restricted
Oct 10 - Closed

There are 17 confirmed seasons in Unit 21A.

View Full Schedule

Prepare for the Hunt

Success in Unit 21A requires understanding the rugged mountains terrain and public land boundaries. Roam Idaho Members get access to offline maps, allowing you to navigate confidently without cell service.

  • Offline Boundary Maps
  • Real-time Fire Closures
  • Private Land Ownership
  • Access Point Coordinates
Get Field Access

Common Questions

Where is Unit 21A?
Located in the Salmon Zone with rugged mountains terrain.
Is it public land?
Unit 21A is 0% public land.

Common Questions
about Unit 21A

Which Elk Zone is Unit 21A in?

Unit 21A is part of the Salmon Elk Zone.

Is there public land in Unit 21A?

Yes, Unit 21A is approximately 0% public land.

Prepare for the Hunt

Success in Unit 21A requires understanding the rugged mountains terrain and public land boundaries. Roam Idaho Members get access to offline maps, allowing you to navigate confidently without cell service.

  • Offline Boundary Maps
  • Real-time Fire Closures
  • Private Land Ownership
  • Access Point Coordinates
Get Field Access

Planning

Primary Region
Clearwater & Nez Perce
Nearest Supplies
Hunters typically basecamp or resupply in Lewiston, Orofino, Grangeville.
Climate Outlook
Steep, rugged canyons and dense forests. River valleys are mild, high country is severe.

Authorities

Always verify regulations with official government entities before heading into the backcountry.

Nez Perce-Clearwater National ForestsIDFG Big Game RegulationsIdaho BLM Office

Explore Salmon Zone Units

Unit 21Unit 28Unit 36BView Master Directory

Roam Idaho provides the most accurate private land and public access data for Idaho Unit 21A. Stop guessing where the boundary line is. Our Pro maps include offline caching, ensuring you stay legal when the service cuts out.