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Strategic hunting guide for Game Management Unit 52A. Real-time fire updates, public land boundaries, and confirmed season dates.

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Unlock Field MapsIdaho Game Management Unit 52A (GMU 52A) is a premier hunting destination located in the Big Desert Elk Zone. Home to Pronghorn, this unit features high-elevation rugged terrain, requiring physical preparation and optics for cross-canyon spotting. Public-land breakdown for Unit 52A is not yet integrated into our database — verify acreage with Idaho Fish and Game's Hunt Planner before scouting.
Official Regulation Feed
There are 2 confirmed seasons in Unit 52A.
View Full ScheduleSuccess in Unit 52A requires understanding the sage steppe/mountain terrain and public land boundaries. Roam Idaho Members get access to offline maps, allowing you to navigate confidently without cell service.
Those portions of BLAINE, BUTTE, LINCOLN, and MINIDOKA COUNTIES within the following boundary: beginning at Shoshone, then north and east on U.S. 93 to Arco-Minidoka Road (approximately two (2) miles SW of Arco), then south on ArcoMinidoka Road to the East Minidoka Road (approximately two (2) miles east of Minidoka), then northwest on East Minidoka Road to Minidoka, then northwest on State Highway 24 to the point of beginning.
The Big Desert is exactly what its name suggests — a vast block of sage steppe between Arco and Idaho Falls, much of it bordering or inside the Idaho National Laboratory exclusion. Elk presence is concentrated near the timber fringes; most of the zone is mule-deer and antelope country.
Arco, Atomic City, and Idaho Falls are the practical resupply points. Read INL boundary maps before scouting.
See all units in the Big Desert ZoneAlways verify regulations with official government entities before heading into the backcountry.
Season dates and tag rules sourced from Idaho Fish and Game proclamations. Original IDFG entry for Unit 52A: view source.