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Idaho
Unit 46.
Strategic hunting guide for Game Management Unit 46. Real-time fire updates, public land boundaries, and confirmed season dates.
Boundary Map Locked
Join Roam Idaho to view the 3D boundary map, private land ownership, and live wildfire layers for Unit 46.
Unlock Field MapsTerrainSage Steppe/Mountain
OwnershipLand breakdown unavailable
Access DifficultySee IDFG
Key SpeciesPronghorn
Season TypeControlled Only
ZoneSouth Hills
Unit 46 Overview
Idaho Game Management Unit 46 (GMU 46) is a premier hunting destination located in the South Hills 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 46 is not yet integrated into our database — verify acreage with Idaho Fish and Game's Hunt Planner before scouting.
Landscape Analysis
Land Ownership
U.S. Bureau of Land Management (BLM)70.04%
Private18.11%
U.S. Military6.75%
State of Idaho4.19%
U.S. Bureau of Reclamation (BOR)0.37%
Vegetation & Cover
Rangeland83.84%
Irrigated-Gravity Flow6.46%
Irrigated-Sprinkler6.04%
Riparian2.61%
Urban0.72%
Designated Wilderness Areas
Contains Bruneau-Jarbridge Rivers Wilderness (30,147 acres).No motorized access permitted.
Official Boundary Description
Those portions of ELMORE, OWYHEE, and TWIN FALLS COUNTIES within the following boundary: beginning at the State Highway 51 bridge on the Snake River, then upstream (INCLUDING ALL ISLANDS) to the Gridley Bridge across the Snake River near Hagerman, then southeast on U.S. 30 to U.S. 93, then south on U.S. 93 to Rogerson, then southwest on the Rogerson-Three Creek-Jarbidge Road to the Jarbidge River, then downstream to the West Fork of the Bruneau River, then downstream to the Bruneau River, then downstream to State Highway 51, then north on State Highway 51 to the Snake River, the point of beginning. THREE ISLAND STATE PARK AND ALL SNAKE RIVER ISLANDS BETWEEN THE GLENNS FERRY BRIDGE AND THE SLICK BRIDGE-CLOSED.
2025 Regular Schedule
Official Regulation Feed
Species
Weapon
Tag
Dates
Restricted
Any Weapon
Regular Tag
Oct 10 - Closed
Restricted
Any Weapon
Regular Tag
Oct 10 - Closed
Restricted
Any Weapon
Regular Tag
Oct 10 - Closed
Restricted
Any Weapon
Regular Tag
Oct 10 - Closed
Restricted
Any Weapon
Regular Tag
Oct 10 - Closed
There are 3 confirmed seasons in Unit 46.
View Full SchedulePrepare for the Hunt
Success in Unit 46 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.
- Offline Boundary Maps
- Real-time Fire Closures
- Private Land Ownership
- Access Point Coordinates
Common Questions
Where is Unit 46?
Located in the South Hills Zone with sage steppe/mountain terrain.
Is it public land?
Unit 46 is approximately 81.5% public. See full breakdown below.
Land Ownership
BLM70.04%
Private18.11%
Military6.75%
State4.19%
Other0.3%
NPS0.25%
Source: IDFG Hunt Planner · Inside Idaho
Unit 46 Boundary
Those portions of ELMORE, OWYHEE, and TWIN FALLS COUNTIES within the following boundary: beginning at the State Highway 51 bridge on the Snake River, then upstream (including islands) to the Gridley Bridge across the Snake River near Hagerman, then southeast on U.S. 30 to U.S. 93, then south on U.S. 93 to Rogerson, then southwest on the Rogerson-Three Creek-Jarbidge Road to the Idaho-Nevada state line, then west on the state line to the Bruneau River, then downstream to State Highway 51, then north on State Highway 51 to the Snake River, the point of beginning.
South Hills Zone Context
South-Central Idaho — Twin Falls County
The South Hills sit south of Twin Falls — a smaller, quieter zone of pine and aspen rising above the Snake River Plain. Elk numbers are modest; the zone draws more deer and bird hunters than elk hunters.
Twin Falls is the closest supply. Roads stay drivable longer than in mountain zones.
See all units in the South Hills ZonePlanning
Primary Region
Magic Valley & Sawtooths
Nearest Supplies
Hunters typically basecamp or resupply in Twin Falls, Hailey, Gooding.
Climate Outlook
Iconic jagged peaks and high valleys. Early winters and cold nights.
Authorities
Always 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 46: view source.