Idaho Pronghorn

Unit A37-1 (Pronghorn Hunt Area 37-1)

Idaho Hunting Guide — Pronghorn

Hunt Area 37-1 is drawn from units 37, 37A and 29, in Custer and Lemhi counties. Named ground inside it runs from 4,575 to 12,619 feet. Idaho Fish and Game publishes no per-unit pronghorn success figure we can verify for this hunt area. Check land status on a current map before you plan a route.

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Pronghorn guide

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Pronghorn Hunting in Unit A37-1

Where to Find Pronghorn in Hunt Area 37-1

What Idaho Fish and Game publishes for hunt area 37-1 is a boundary, not a pronghorn map. Every place named below sits inside the hunt-area line. Which of them holds animals in your season is for you to find out.

What hunt area 37-1 is

Idaho Fish and Game describes pronghorn hunt area 37-1 as all of Units 37 and 37A, and that part of Unit 29 in the Poison Creek drainage. That is whole units, so the outline on this page follows unit lines all the way round. The units it is drawn from lie in Custer and Lemhi counties.

High ground inside the line: Lost River Range, Leatherman Peak and Grouse Creek Mountain

Named high points inside the hunt area include Lost River Range at 12,619 feet, Leatherman Peak at 12,197 feet, Grouse Creek Mountain at 11,065 feet, Flatiron Mountain at 11,011 feet and Lem Peak at 10,959 feet. Several carry a public-land flag in our data, which makes them the first places to try for a view. Pronghorn stay on the open rolling ground and leave the timber alone.

Holding ground: Cayuse Canyon, Horseheaven Pass and Spud Basin

Below them sit Cayuse Canyon at 7,943 feet, Horseheaven Pass at 7,935 feet, Spud Basin at 7,690 feet, Mud Spring Canyon at 7,510 feet and Dodge Basin at 7,362 feet. Those are the basins, parks and bottoms this hunt area has, and they are what you glass into from above. Work out which of them you can see from one position before you pick a camp.

Water: Gooseberry Spring, Graves Spring and Mule Spring

Named sources include Gooseberry Spring, Graves Spring, Mule Spring and Baby Creek Spring. Nothing in the data says which of them run in autumn, so a scouting trip earns its fuel.

How high the named ground goes

Named ground inside hunt area 37-1 runs from 4,575 feet to 12,619 feet — more than 4,000 feet between the named features alone, so the season you draw decides which part of it you hunt.

Unit A37-1 terrain and land status

Measured from the unit boundary, not from the agency write-up

Named features inside the unit

Glass from: Lost River Range (12,619 ft), Leatherman Peak (12,197 ft), Grouse Creek Mountain (11,065 ft), Flatiron Mountain (11,011 ft)

Holding ground: Leatherman Pass (10,509 ft), Devils Basin (9,024 ft), Sheep Pen Basin (8,721 ft), Gooseberry Spring, Graves Spring

Every one of these was tested against the unit polygon before it went on the map. They are starting points, not agency recommendations.

How to Hunt Pronghorn in Hunt Area 37-1

Idaho Fish and Game's per-unit harvest statistics describe general seasons on game management units, so there is no pronghorn success figure we can tie to hunt area 37-1 alone, and we won't borrow one from a unit. The plan: spot from a vehicle or a rise at distance, then plan a stalk that uses the only cover there is — the curve of the ground.

The 2026 controlled hunts

Idaho Fish and Game's 2026 rules list one controlled hunt for pronghorn in hunt area 37-1.

Hunt 4005 — either sex pronghorn, 60 tags, Sep 25–Oct 24. Motorized Hunting Rule Applies in Unit 37A

Dates and tag numbers are IDFG's as printed for that season, and IDFG changes hunt areas between years, so check the current booklet before you apply.

Applying for hunt area 37-1

Idaho Fish and Game's first application period for deer, elk and pronghorn runs May 1 to June 5, with results in early July, and a second period runs August 5 to 15 for what is left. Anyone drawn for a limited pronghorn hunt in the first period must sit out the next year's first period for limited pronghorn hunts. Two to four hunters may apply together for the same hunt. Idaho's draw is random, with no preference or bonus points to build.

Glassing from Meadow Peak, Table Mountain and Pia Soko Katete

Take a position on one of Meadow Peak (9,092 ft), Table Mountain (9,072 ft), Pia Soko Katete (8,987 ft) and Grouse Peak (8,453 ft) and be on it before light. Work the morning with the air falling away from you, then accept that by mid-morning the wind has reversed and the plan has to change with it. Give a basin forty minutes before you decide it is empty. On the rut hunts, early-season bucks hold does and can be decoyed where the law allows it.

A first plan from the pins on this page

The map above marks Lost River Range, Leatherman Peak, Grouse Creek Mountain and Flatiron Mountain as places to see from, and Leatherman Pass, Devils Basin, Sheep Pen Basin and Gooseberry Spring as ground to watch. Each pin is a named feature verified to fall inside the hunt-area line, not a spot anyone has hunted. Walk between two of them rather than driving between four, and you will learn more in a day.

What a day here costs you

With 8,044 feet between the lowest and highest ground, the walk back up out of a kill site is the part to plan first. Leave the truck earlier than you want to and you will hunt the best half-hour of the day.

What we can't tell you

Some of the ground named above carries no land-status flag we trust, so check ownership on a current layer before you hunt it. We have no pronghorn success figure for this hunt area that survives checking against Idaho Fish and Game's own harvest and hunter counts, and we would rather say so than print a statewide average as though it were measured here.

Idaho rules that decide your day

Summarised from IDFG regulations. They change — read the current regulations and your permit-tag before you hunt.

Legal shooting hours

Big game may be taken from half an hour before sunrise to half an hour after sunset.

Motorized retrieval

Idaho has no general off-road retrieval allowance on federal ground; stay on designated routes.

Tagging

Validate the tag by cutting out the month and day, and attach it to the carcass before moving it.

Leaving meat

Wasting edible meat is illegal.

Where you may not shoot

Occupied structures — No shooting from or across a public highway, and no shooting toward an occupied dwelling.

Pronghorn: where to put the shot

Broadside, straight up the front leg, a third of the way into the body. Pronghorn are shallow-chested and the lungs sit forward.

Shots to refuse

Range it, then range it again. Open country makes 400 yards look like 250.
Wait for the buck to stop. Nobody kills a running pronghorn cleanly on purpose.
Mind the backdrop. A miss carries a long way across a flat.

Plan the carry: roughly 30– 45 lb of boned-out meat, before head and hide — one large cooler with ice already in it. ProHunt planning estimate, not an agency figure.

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Pronghorn Success Rates

Idaho Fish and Game's per-unit harvest statistics describe general seasons on game management units, and hunt area 37-1 is a controlled-hunt area, not a unit, so there is no figure here we can tie to it. A unit's general-season number would describe different hunters on different ground. Idaho Fish and Game's hunt planner reports controlled-hunt results hunt by hunt, which is the figure to check before you apply.

Pronghorn Draw Odds

Season	Tags	Applicants	Draw %	Pts (n/p)
Controlled — 1st Drawing either sex (resident)	54	1,951	3.0%	—
Controlled — 1st Drawing either sex (nonresident)	6	195	3.0%	—
Controlled — 2nd Drawing either sex (resident)	1	372	0.0%	—
Controlled — 2nd Drawing either sex (nonresident)	0	33	0.0%	—

Data from 2025 draw results. Each row is one residency pool — read the label before the number. This agency publishes no point thresholds, so the Pts column stays blank and these are pool odds, not what a point total draws.

Open in Draw Odds Engine

Idaho Fish and Game's 2025 first drawing for pronghorn in hunt area 37-1, with residents and nonresidents kept apart because they draw from different tag pools:

Hunt 4005 — residents 1,951 applicants for 54 tags, 3% drawn; nonresidents 195 applicants for 6 tags, 3% drawn

Idaho draws at random with no point system, so these are what that year happened to look like, not a requirement to build toward. Idaho Fish and Game reuses hunt numbers for different areas between years, so the figures are matched on the area each hunt had in 2025. Checked against Idaho Fish and Game's hunt planner draw results on 2026-06-09.

Unit Logistics & Expectations

Planning Notes

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Water

4 named water sources inside the hunt area in our water layer, including Gooseberry Spring, Graves Spring and Mule Spring. Which of them run in autumn is something only a scouting trip will tell you.

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Terrain Difficulty

Named features inside the hunt area run from 4,575 to 12,619 ft. More than 4,000 feet between them alone, so plan the pack-out before the shot.

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Permit Notes

Idaho Fish and Game controlled hunt 4005 (2026 rules). The first application period runs May 1 to June 5 and the second August 5 to 15. Idaho's draw is random, with no preference or bonus points.

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Frequently Asked Questions

Where is Idaho hunt area 37-1?

Hunt Area 37-1 is drawn from units 37, 37A and 29, in Custer and Lemhi counties. Idaho Fish and Game describes pronghorn hunt area 37-1 as all of Units 37 and 37A, and that part of Unit 29 in the Poison Creek drainage.

What is the pronghorn success rate in hunt area 37-1?

Idaho Fish and Game's per-unit harvest statistics cover general seasons on game management units, and hunt area 37-1 is a controlled-hunt area, so there is no figure we can tie to it. Idaho Fish and Game's hunt planner reports controlled-hunt results hunt by hunt, and that is the number to check before you apply.

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Sources & Verification

Every fact on this page is tied to a primary source below. Last fact-checked 2026-10-24.

Idaho Big Game 2026 Seasons & Rules — Idaho Department of Fish and Game · supports: Controlled hunt area description for pronghorn hunt area 37-1, The game management units the area is drawn from, Controlled hunt numbers, tags and season dates · accessed 2026-10-24
IDFG Hunt Planner — controlled hunt drawing odds — Idaho Department of Fish and Game · supports: Applicants, tags and percent drawn by hunt, year and residency · accessed 2026-06-09
IDFG GameManagementUnits and ControlledHunts_All feature services — game management units and every species' controlled-hunt areas — Idaho Department of Fish and Game · supports: Mapped extent of the unit or hunt area, Which named ground falls inside its line · accessed 2026-10-24