Montana Unit 690 Pronghorn Antelope Hunting Guide

Montana Unit 690 is one of the state's larger pronghorn antelope hunting units, spanning over 2.5 million acres across the eastern Montana plains. Hunters researching this unit will find a draw opportunity with historically strong success rates, a predominantly private-land landscape, and a tag quota that has seen meaningful expansion heading into the 2026 season. For hunters willing to navigate the access challenges that come with 21% public land, Unit 690 can be a productive and rewarding pronghorn destination.

The unit stretches from approximately 2,296 feet elevation up to 6,495 feet, covering a broad swath of Montana terrain that transitions from low-elevation prairie to more broken, rolling country. Pronghorn are well-suited to this landscape, and harvest data confirms that hunters who find access are converting tags at high rates. Understanding the unit's land ownership dynamics — and planning access strategy before the draw — is the most critical piece of preparation for anyone targeting Unit 690.

HuntPilot's data on Unit 690 shows a unit with real promise but real limitations. The numbers tell a clear story: high success rates for those who draw, a significant tag increase for 2026, and manageable application costs. The challenge is the land access equation, which requires advance work for both resident and nonresident hunters.

Harvest Success Rates

Unit 690's harvest data reveals a unit with consistently strong success rates over recent seasons. In 2022, 513 hunters took the field and 397 harvested animals — a 77% success rate that ranks among the better outcomes hunters will find in Montana's pronghorn draw system. In 2024, hunter numbers dropped to 341 with 239 harvested, producing a 70% success rate.

The decline in hunter participation from 2022 to 2024 is worth noting, as is the slight dip in success rate from 77% to 70%. This could reflect tag quota adjustments, variation in annual conditions, or shifts in hunter effort — but even at 70%, Unit 690's success rate remains well above average for Montana pronghorn. Hunters drawing this tag are not taking a long shot on success; the unit consistently delivers for hunters who access the land.

The 2024 figure of 239 harvested animals on 341 permits is particularly telling: hunters who drew were getting out and doing the work. For a unit with only 21% public land, that kind of success percentage signals that landowner access — whether through knocking on doors, the Block Management program, or other arrangements — is achievable for prepared hunters.

Trophy Quality

Counties overlapping Unit 690 carry a moderate history of trophy-class pronghorn production. This unit is not among Montana's elite trophy units, but it is not a blank slate either. Hunters who cover ground, spend time glassing, and exercise patience during the season have a realistic chance of encountering quality bucks. The unit should be framed as a solid opportunity hunt with genuine upside for hunters willing to put in the pre-season scouting work.

For hunters whose primary goal is a mature, representative Montana pronghorn, Unit 690 offers credible potential. For hunters targeting the absolute upper tier of trophy quality, the unit's moderate historical production suggests realistic expectations — quality animals are present, but exceptional bucks require effort and some luck.

Herd Health & Population Trends

One of the most significant data points in Unit 690's 2026 profile is the tag quota expansion. The permit allocation jumped 67% from 2025 to 2026, reflecting a substantial increase in the total number of tags available for the primary draw. The B-Tag allocation doubled from 2025 to 2026, going from 100 to 200 tags in that category.

These are meaningful quota increases. Montana wildlife managers don't expand tag numbers without evidence that the herd can support additional harvest pressure. The expansion across both permit categories signals that the pronghorn population in Unit 690 is in a position to sustain higher hunter numbers — a positive indicator for herd health entering the 2026 season.

Hunters should understand that quota expansion typically improves draw odds while maintaining the herd's productivity. For a unit that already demonstrated strong success rates at previous quota levels, the expansion is a constructive development rather than a warning sign.

Access & Terrain

Unit 690's access situation is the defining challenge hunters will face. At 21% public land across 2,559,077 total acres, the unit contains roughly 537,000 acres of publicly accessible ground — spread across one of Montana's largest pronghorn units. The remaining 79% is private land, which means DIY hunters cannot simply arrive and wander freely.

The elevation range from 2,296 to 6,495 feet reflects a unit that covers diverse terrain, from flat-bottomed prairie and dry creek drainages to more elevated, broken country. Pronghorn occupy the open grassland and sagebrush zones — typically the lower and mid-elevation portions of the unit. The terrain itself is not technically demanding; the challenge is access permission, not fitness.

For hunters planning a Unit 690 trip, the practical approach involves several steps:

Montana Block Management Program: Montana Fish, Wildlife & Parks enrolls private lands through the Block Management program, which provides hunters access to participating landowner properties during the season. Checking the current Block Management atlas for Unit 690 acreage is a critical pre-season step. Enrollment varies year to year, but the program is one of the most reliable access tools for eastern Montana pronghorn hunting.

Direct Landowner Contact: Cold-calling and writing letters to landowners within the unit remains an effective strategy in Montana, particularly for pronghorn. Many agricultural landowners in eastern Montana have historically been willing to grant permission to respectful hunters, especially those who make contact well in advance of the season.

Public Land Pockets: Identifying the specific public land parcels within the unit — BLM ground, state school trust lands, and other public holdings — and scouting those areas before the season pays dividends. Even with 21% public land, hunters who know exactly where those parcels sit and whether pronghorn are using them can build an effective DIY hunt.

There is no wilderness designation within Unit 690, which means all terrain is accessible by vehicle to the extent road access exists, and no guide requirement applies to nonresidents on public or permitted private land in Montana.

HuntPilot Analysis

Unit 690 is worth applying for, particularly in 2026. Here is the honest assessment:

What works in this unit's favor: Harvest success rates of 70–77% are strong by any measure. The 2026 tag expansion signals a healthy herd. Application costs are low, making this a low-risk draw application. The terrain is pronghorn-friendly and the unit's size means there is real country to hunt.

What hunters must account for: The 21% public land figure is the primary limitation. This is not a unit where hunters can show up with a loaded truck and access abundant public ground. DIY success depends heavily on access legwork — Block Management enrollment, landowner permissions, and knowledge of public land parcels. Hunters who do this work in advance will find the unit productive. Hunters who skip the preparation will struggle.

Who this unit suits best: Montana residents with local connections or the willingness to spend time building access relationships are well-positioned to capitalize on Unit 690's strong success rates. Nonresident hunters who put in the preparation work — identifying Block Management parcels, researching public land boundaries, and contacting landowners months in advance — can make this unit work. It is not the most beginner-friendly nonresident draw in Montana, but the combination of modest fees and strong success rates makes it attractive for hunters who prepare seriously.

For current draw odds and per-hunt breakdowns, visit the HuntPilot Montana unit page for Unit 690-specific data.

How to Apply

For the 2026 season, all pronghorn antelope applications — resident and nonresident, regular and antlerless — share the same application window and deadline structure.

Application timeline for 2026:

• Applications open: March 1, 2026
• Application deadline: June 1, 2026
• Draw results: June 15, 2026

Nonresident fee breakdown (2026):

• Application fee: $5
• License fee: $65.00 (required to apply — must be purchased before submitting application)
• Point fee: $20 (if not drawing a tag)
• Tag fee: $200 (regular) or $100 (antlerless), paid upon drawing

Resident fee breakdown (2026):

• Application fee: $5
• License fee: $8.00 (required to apply — must be purchased before submitting application)
• Point fee: $2 (if not drawing a tag)
• Tag fee: $14 (regular) or $7 (antlerless), paid upon drawing

Montana uses a bonus point system for pronghorn draws, where accumulated points increase an applicant's odds over time. Points are squared (entries = points² + 1) to weight toward higher-point applicants, but no applicant is guaranteed a draw at any specific point level — the system is competitive and demand for popular units varies annually.

The license fee is required to apply in Montana — it is a separate cost from the application fee and must be in place before the application is submitted. Do not overlook this step, particularly for nonresidents who may be applying to multiple species simultaneously.

Applications are submitted through Montana FWP's online licensing system. For exact application instructions, current quota breakdowns, and draw report data, visit HuntPilot's Montana draw page at /states/mt.

Dates and fees are subject to change. Always verify current application details at the Montana Fish, Wildlife & Parks website before applying.

Frequently Asked Questions

What is the terrain like in Montana Unit 690?

Unit 690 is a large eastern Montana unit covering over 2.5 million acres, with elevations ranging from approximately 2,300 to 6,500 feet. The lower portions of the unit are classic pronghorn country — open grassland, sagebrush flats, and dry creek drainages. The terrain is generally not rugged by mountain hunting standards, but the unit's size and predominantly private land makeup mean hunters need to identify specific accessible areas rather than simply hunting any open ground. There is no wilderness within the unit.

What is the harvest success rate in Unit 690?

Recent harvest data shows strong success rates in Unit 690. In 2022, hunters achieved a 77% success rate with 397 animals harvested from 513 hunters in the field. In 2024, 239 of 341 hunters harvested animals for a 70% success rate. Both figures represent well-above-average performance for Montana pronghorn units, suggesting the unit's pronghorn population supports consistent hunter success for those who access the land.

How big are the pronghorn in Montana Unit 690?

Counties overlapping Unit 690 show a moderate history of trophy-class pronghorn production. The unit is not among Montana's top-tier trophy destinations, but mature bucks with genuine quality are present. Hunters targeting representative Montana pronghorn will find credible opportunity; hunters focused exclusively on exceptional trophy animals should research the unit's specific harvest history in more depth and weigh it against higher-trophy-potential alternatives.

Is Montana Unit 690 worth applying for?

For hunters prepared to address the access challenge — 79% of the unit is private land — Unit 690 is worth a serious look, particularly in 2026 given the substantial tag quota expansion. The combination of 70–77% historical success rates, low application fees, and an expanded tag pool makes this a value-forward application. The key variable is whether applicants can line up access to productive ground before the season. Hunters who do the pre-season legwork on Block Management enrollment and landowner contact will find a unit that genuinely delivers on its potential.

How does the private land situation affect DIY hunting in Unit 690?

With 21% public land, DIY hunters in Unit 690 are working against a limited public access footprint. Roughly 537,000 acres of the unit's 2.5+ million acres are publicly accessible — real acreage, but spread across a massive landscape. Successful DIY hunters in this unit typically combine Block Management access, direct landowner permission, and thorough knowledge of specific public land parcels. Hunters who arrive without pre-arranged access will find options limited. Planning access 3–6 months before the season opens is strongly recommended.