Montana Unit 420 Elk Hunting Guide
Montana Unit 420 sits in the mid-elevation range between 4,467 and 7,789 feet, offering elk hunters a blend of accessible terrain and genuine wilderness character without the logistical overhead of a wilderness-permit unit. With 49,566 total acres and 53% public land, hunters have a workable footprint of public ground to cover — a meaningful edge in a state where private land can wall off entire drainages. Unit 420 carries no designated wilderness, which means all public acres are accessible to both resident and nonresident hunters without mandatory guide requirements. For hunters evaluating Montana's elk draw landscape, this unit represents a mid-tier option worth understanding in full before committing an application.
The unit's elevation band — from sagebrush foothills near 4,400 feet up through timbered slopes approaching 7,800 feet — creates the kind of diverse habitat that holds elk in multiple seasons. Lower elevations provide critical transition zones, while the upper timbered reaches offer summer and early fall thermal cover. This vertical relief gives mobile hunters real options to adjust their approach as elk move through the season.
HuntPilot data shows harvest results have improved meaningfully from 2022 to 2024, a trend worth noting when evaluating this unit's current trajectory. The forum content available for this unit is limited on unit-specific detail, but the structured harvest and application data paints a clear enough picture for hunters doing their homework.
Harvest Success Rates
The numbers from Unit 420 tell a story of a unit trending upward. In 2022, 296 hunters took the field and 59 harvested elk — a 20% success rate. By 2024, that number climbed to 26% success, with 314 hunters and 81 animals harvested. That six-point jump in success rate over two years is not trivial. It suggests either improving elk numbers, a shift in hunter behavior, better conditions, or some combination of all three.
To put these figures in context: a 26% success rate for elk in a draw unit is competitive but not exceptional by Montana standards. Hunters should go in with realistic expectations — three out of four hunters in Unit 420 do not punch their tag in a given year. That said, the upward trend from 2022 to 2024 is encouraging, and hunters who put in serious scouting and field time have clearly found success here.
The unit total figures represent all elk hunters across all legal methods and both sexes. Hunters should check current regulations and HuntPilot's unit page for breakdowns by hunt type, as success can vary significantly between antlered and antlerless draws.
Trophy Quality
Based on the trophy history data available for the counties overlapping Unit 420, this unit carries limited trophy potential. The historical record of trophy-class bulls from this area is thin. That does not mean exceptional bulls do not exist in Unit 420 — elk are dynamic animals and any unit can produce a surprise — but hunters specifically targeting a record-book-caliber bull should look elsewhere in Montana's draw system. Hunters who apply for Unit 420 should frame their expectations around a quality elk hunting experience and a reasonable chance at a mature bull, not a once-in-a-generation trophy.
For serious trophy hunters with accumulated points, Montana's more coveted limited-entry units in the western and southwestern portions of the state have deeper trophy histories. Unit 420 is better positioned as a solid, achievable elk hunt than a destination trophy draw.
Herd Health & Population Trends
The harvest data available from HuntPilot provides a useful proxy for herd health. The increase from 59 harvested elk in 2022 to 81 harvested in 2024 — while hunter numbers grew only modestly from 296 to 314 — suggests the elk population in Unit 420 is at minimum stable and likely growing. A unit where harvest climbs faster than hunter pressure is a unit where elk are not being overhunted.
Montana Fish, Wildlife & Parks conducts periodic aerial surveys across hunting districts, and while unit-specific survey data is not included in the current structured dataset, the harvest trajectory is an encouraging indirect signal. Hunters looking for herd survey data specific to Unit 420 should consult FWP's annual hunting district reports, which are published on the agency's website ahead of each application season.
Access & Terrain
Unit 420 covers 49,566 acres with 53% in public ownership — approximately 26,000 acres that hunters can access without landowner permission. That is a workable block of ground, but it also means nearly half the unit is privately held. DIY hunters will need to pay close attention to land boundaries and may find that key travel corridors or water sources sit on private ground.
With no designated wilderness in the unit, there are no mandatory guide requirements for nonresident hunters. Both residents and nonresidents can hunt the entire public land footprint independently. This makes Unit 420 one of the more accessible limited-draw elk units in Montana from a logistics standpoint.
The elevation range from 4,467 to 7,789 feet suggests a unit that transitions from lower sagebrush and grassland terrain into mid-elevation timber and potentially open parks near the upper reaches. Hunters should expect to work across varied terrain — the kind of country where glassing from high points can locate elk feeding in lower meadows or transitioning through timber edges. Physical fitness matters in this elevation band; the upper third of the unit will demand cardiovascular conditioning, particularly for hunters packing out elk quarters.
With 47% of the unit in private hands, hunters who can secure access to private ground — through landowner permission, walk-in programs, or adjacent public tracts — will have a significant advantage over those limited strictly to public acres.
HuntPilot Analysis
Is Unit 420 worth applying for? The honest answer is: it depends on what a hunter is looking for.
For resident hunters, Unit 420 is a reasonable draw target. The application costs are low (a $5 app fee, $8 license, and $20 tag for successful draws), and the 26% success rate in 2024 is solid enough to justify the application. Resident hunters with moderate point accumulations should check current draw odds on HuntPilot's Montana page to assess where they stand — this unit may draw at low to moderate point levels given its mid-tier trophy quality.
For nonresident hunters, the calculus shifts. The higher tag fee tier ($1,112 for one of the nonresident options) represents a significant financial commitment on a unit with limited trophy history and a 26% success rate. Nonresidents considering Unit 420 should weigh that cost against the realistic probability of harvesting a mature but non-trophy bull. The $270 tag fee option for nonresidents is more approachable financially, and the unit's no-wilderness, DIY-accessible public land is a genuine advantage for hunters who want to run their own show without hiring an outfitter.
The improving harvest trend from 2022 to 2024 is the most compelling data point in favor of this unit. A unit that is getting better — not worse — is worth watching. Hunters who have been building points and are considering their next application should look at Unit 420 as a legitimate mid-tier option rather than a throwaway application.
Trophy hunters with deep point banks should look elsewhere. Opportunity hunters who want a real elk hunt with a reasonable shot at punching a tag will find Unit 420 worth the application.
How to Apply
For 2026, Montana elk applications for Unit 420 open March 1, 2026, with a deadline of April 1, 2026 for resident regular, resident antlerless, nonresident antlerless, and the primary nonresident regular draw. Draw results are released April 15, 2026.
2026 Resident Elk Fees:
- Application fee: $5
- Tag fee: $20
- License fee: $8.00 (required to apply — must be purchased before submitting application)
- Point fee: $2
2026 Nonresident Elk Fees (antlerless and lower-tier regular tag):
- Application fee: $5
- Tag fee: $270
- License fee: $65.00 (required to apply)
- Point fee: $20
2026 Nonresident Elk Fees (higher-tier regular tag):
- Application fee: $5
- Tag fee: $1,112
- License fee: $65.00 (required to apply)
- Point fee: $20
Note that the nonresident license fee of $65.00 is required to apply — not just to hunt. Hunters must purchase this license as part of the application process regardless of whether they draw a tag. Factor this into the total cost when budgeting for an application.
Montana uses a bonus point system where entries equal points squared plus one, meaning accumulated points improve odds but do not guarantee a draw. For current draw odds and point level breakdowns for Unit 420, visit HuntPilot at huntpilot.ai/states/mt.
Applications are submitted through Montana Fish, Wildlife & Parks' official licensing portal. Hunters should verify all current application details, license requirements, and fee structures at the FWP website before submitting.
Dates and fees are subject to change. Always verify current application details at the state wildlife agency website before applying.
Frequently Asked Questions
What is the terrain like in Montana Unit 420?
Unit 420 spans an elevation range of 4,467 to 7,789 feet across 49,566 acres. The lower portions of the unit feature the open terrain typical of mid-elevation Montana — sagebrush, grasslands, and transitional foothills. As elevation increases, hunters encounter timbered slopes and more rugged terrain. The upper reaches of the unit demand physical conditioning for hunters planning to access higher ground. There is no designated wilderness in the unit, which means all terrain is road-accessible or foot-accessible without mandatory guide requirements.
What is the harvest success rate in Montana Unit 420?
Recent harvest data from HuntPilot shows Unit 420 at 20% success in 2022 (59 of 296 hunters) and 26% success in 2024 (81 of 314 hunters). The upward trend over that two-year window is a positive indicator. Hunters should expect competitive but achievable odds — roughly one in four hunters harvests an elk in this unit based on recent years.
How big are the elk in Montana Unit 420?
Based on available trophy history data for the counties overlapping Unit 420, trophy potential in this unit is limited. The area does not have a strong history of producing record-book-caliber bulls. Hunters will encounter mature elk, but those specifically targeting exceptional trophy bulls should investigate other Montana units with stronger trophy histories before committing points here.
Is Montana Unit 420 a good elk unit for DIY hunters?
Unit 420 has real appeal for self-guided hunters. With no designated wilderness, there are no guide requirements for nonresident hunters — a meaningful distinction compared to wilderness-heavy units elsewhere in Montana. The 53% public land figure translates to roughly 26,000 accessible acres. That said, nearly half the unit is private, so hunters need to be diligent about land boundaries. DIY hunters willing to do the legwork on scouting and access will find a manageable, accessible unit without outfitter overhead.
Is Montana Unit 420 worth applying for?
For resident hunters looking for a legitimate elk draw with reasonable application costs and improving success rates, Unit 420 is worth putting on the list. For nonresident hunters, the decision depends on budget and goals — the no-wilderness DIY access and improving harvest trend are positives, but the limited trophy history and higher nonresident tag fees make this a better fit for opportunity hunters than trophy chasers. For current draw odds specific to your point level, check HuntPilot's Montana unit page at huntpilot.ai/states/mt before applying.