Idaho Unit 48 Elk Hunting Guide
A High-Country Controlled Hunt Worth Understanding
Idaho Unit 48 sits in a rugged stretch of high-elevation terrain, spanning elevations from 4,802 feet to a summit of 11,600 feet across 390,089 total acres. With 87% of the unit in public ownership, elk hunters have extensive room to operate without the access headaches that define so many western units. The controlled elk draw here attracts a meaningful applicant pool each year, and the harvest data tells a nuanced story — one that experienced hunters need to interpret carefully before committing to an application.
This unit is not a pushover. The terrain is demanding, the elk don't give themselves up easily, and success rates fluctuate considerably from year to year. Understanding that variability is essential to setting realistic expectations. Whether hunters are weighing their first Idaho elk application or reassessing after a previous draw, the data below provides a clear-eyed picture of what Unit 48 delivers.
Harvest Success Rates
The three most recent years of harvest data from Unit 48 show meaningful swings in hunter success — a pattern worth examining closely rather than simply averaging out.
In 2024, 1,662 hunters pursued elk in Unit 48 and 351 were successful, producing a 21% success rate. That's a respectable result for a controlled elk hunt in the northern Rockies, and it came alongside a substantial hunter field — the largest of the three years tracked.
In 2025, hunter numbers dropped to 1,504 and success fell to 18%, with 268 animals harvested. That modest decline from 2024 may reflect tighter tag allocations, weather-driven challenges, or normal year-to-year herd variability.
The outlier is 2023: just 615 hunters participated and only 57 were harvested, resulting in a 9% success rate — less than half the 2024 figure. That kind of drop in both hunter count and success percentage is notable. It likely reflects a significantly reduced tag number for that year, possibly combined with difficult conditions. Hunters analyzing this unit should not treat 2023 as a representative baseline; the 2024–2025 range of 18–21% is a more reliable benchmark for planning purposes.
Taken together, the data suggests that when Unit 48 is allocated a normal complement of tags, hunters who draw should expect success somewhere in the upper teens to low twenties percent range. That places it in competitive but achievable territory for a controlled Idaho elk hunt — not the kind of unit that pads numbers with easy situations, but not a slog for determined hunters covering ground in big public country either.
Trophy Quality
Counties overlapping Unit 48 have a limited history of producing trophy-class elk based on available records. Hunters targeting Unit 48 primarily for record-book potential may find more productive options elsewhere in Idaho. That said, limited trophy history doesn't mean the unit is devoid of mature bulls — controlled hunts inherently manage pressure better than over-the-counter areas, and with 390,089 acres of mostly public ground, mature animals can reach older age classes in less-pressured pockets.
Hunters with realistic expectations — a mature 5x5 or 6x6 bull as the goal rather than a record-book frame — will find Unit 48 worth serious consideration based on the harvest numbers. Trophy chasers with one tag to burn in Idaho should study the state's trophy records more carefully before committing here.
Herd Health & Population Trends
The harvest data itself provides indirect insight into herd conditions. The jump from 615 hunters in 2023 to 1,662 hunters in 2024, and the corresponding improvement in success rates from 9% to 21%, suggests that managers expanded opportunity in 2024 based on herd assessment at that time. The slight pullback in both hunter numbers and success in 2025 is consistent with adaptive management — Idaho Fish and Game adjusts controlled hunt allocations based on ongoing population monitoring.
What this signals to hunters: the herd has been supporting a meaningful number of tags across two of the three most recent years. The 2023 data point is unusual enough — both in hunter count and success — that it warrants attention, but without population survey data in the structured dataset for this unit, it's not possible to assign a definitive cause. Hunters seeking current herd survey data should consult Idaho Fish and Game's annual wildlife management reports.
Access & Terrain
Unit 48's access profile is genuinely favorable for DIY hunters. At 87% public land across 390,089 acres, the vast majority of huntable ground is open without requiring landowner permission or trespass fees. That's one of the better public land percentages in the Idaho elk draw system, and it puts this unit firmly in the DIY-viable category.
The elevation range — 4,802 to 11,600 feet — tells hunters what kind of physical challenge to expect. Early in the hunting period, bulls will occupy high basins and timbered benches at upper elevation. As temperatures drop and pressure builds, they'll push toward lower winter range. Hunters who can work the high country early and follow elk into transitional terrain later will be positioned to capitalize on both windows.
The unit includes approximately 7% designated wilderness. Unlike Wyoming, Idaho does not require nonresidents to hire a licensed guide to hunt wilderness — hunters can operate DIY throughout the entire unit, including wilderness portions. That said, wilderness country in an Idaho unit spanning to 11,600 feet is pack-in territory. Hunters should plan logistics accordingly: pack animals, spike camps, or a serious commitment to multi-day backcountry trips are the tools of the trade in the roadless sections.
The combination of high alpine basins, timbered drainages, and lower-elevation sagebrush-and-grass transition zones gives elk multiple habitat options throughout the season. Hunters who invest in pre-season scouting — even digital scouting using mapping tools — will have a meaningful edge in a unit this large.
HuntPilot Analysis: Is Unit 48 Worth Applying For?
Bottom line: Unit 48 is a legitimate controlled elk hunt with solid public access and respectable — though variable — success rates. It rewards physical hunters willing to work steep, high-elevation country.
The case for applying: 87% public land removes the access friction that undermines DIY success in many Idaho units. The 18–21% success range in 2024–2025 is honest and achievable for prepared hunters. The unit covers enough acres that pressure is spread out, and the wilderness component adds a genuine escape from high-traffic zones for hunters willing to go deeper.
The case for caution: Trophy quality based on available records is limited, meaning this isn't a unit to burn a premium point bank on if a record-book bull is the goal. The 2023 anomaly (9% success, dramatically reduced hunter count) adds uncertainty about how the unit performs in down years. Without access to Idaho Fish and Game's current herd survey data, it's difficult to project whether 2024-style success rates will persist or drift back toward 2023 levels.
For resident hunters — especially those in the early stages of their elk draw career or who value high public land access over maximum trophy upside — Unit 48 represents a solid mid-tier option. For nonresidents, the combination of a $185 license, $18 application fee, and $652 tag fee represents a meaningful financial commitment on top of travel and logistics costs. Nonresidents should weigh Unit 48 against other Idaho units with stronger trophy histories if a once-in-a-career bull is the primary objective.
For current draw odds specific to this unit, visit the HuntPilot Idaho page — draw data is updated each cycle and is essential context before submitting an application.
How to Apply
Idaho Unit 48 elk tags are allocated through the state's controlled draw system. Applications are submitted through Idaho Fish and Game's online licensing portal.
For the 2026 draw season:
Applications for both residents and nonresidents open May 1, 2026 and the deadline is June 5, 2026. Results are released July 1, 2026.
Resident costs (2026):
- Application fee: $6.00
- Tag fee (if drawn): $37.00
- License fee (required to apply): $14.75
Nonresident costs (2026):
- Application fee: $18.00
- Tag fee (if drawn): $652.00
- License fee (required to apply): $185.00
Note that Idaho requires hunters to hold a qualifying hunting license before submitting a draw application. The license fee is a separate, required cost on top of the application fee — factor this into total application cost calculations. For nonresidents, the combined cost of license, application, and tag if drawn totals $855.00 before any hunt expenses.
Dates and fees are subject to change. Always verify current application details at the Idaho Fish and Game website before applying.
Frequently Asked Questions
What is the terrain like in Idaho Unit 48?
Unit 48 is genuine high-country elk habitat, ranging from just under 5,000 feet at lower elevations to over 11,600 feet at its highest points. The unit spans approximately 390,089 acres with timbered drainages, high alpine basins, and lower-elevation transition zones. About 7% of the unit is designated wilderness. Hunters should expect demanding physical terrain — steep, rugged country that rewards fitness and backcountry competence. The unit's 87% public land ownership makes it highly accessible without landowner permission, but "accessible" does not mean "easy."
What is the harvest success rate in Idaho Unit 48 elk hunting?
Recent data shows significant year-to-year variability. In 2024, 1,662 hunters achieved a 21% success rate (351 harvested). In 2025, 1,504 hunters came in at 18% (268 harvested). In 2023, success dropped sharply to 9% (57 of 615 hunters). The 2023 figure appears to be an outlier, likely tied to a reduced tag allocation rather than a herd collapse. The 18–21% range in the two most recent full years is a more useful planning benchmark.
How big are the elk in Idaho Unit 48?
Based on available trophy records, counties overlapping Unit 48 have produced a limited history of trophy-class bulls. This is not a unit with a deep or consistent record-book pedigree. Hunters focused on harvesting a mature bull for the experience and the freezer will find the unit worthwhile; those specifically targeting exceptional trophy potential should research Idaho units with stronger historical trophy production before applying.
Is Idaho Unit 48 worth applying for?
For hunters prioritizing public land access, DIY viability, and reasonable draw competitiveness, Unit 48 offers a credible option within Idaho's controlled elk system. The 87% public land base and the 18–21% recent success rates are meaningful positives. Trophy potential is limited based on available records, and success rates do show volatility. Nonresidents should carefully weigh the total cost commitment — over $855 in fees alone if drawn — against the unit's trophy ceiling. For current draw odds, check the HuntPilot Idaho page before applying.
Do nonresident hunters need a guide to hunt wilderness in Idaho Unit 48?
No. Idaho does not require nonresident hunters to hire a licensed guide to access designated wilderness areas — that requirement applies to Wyoming, not Idaho. The approximately 7% wilderness within Unit 48 is open to DIY nonresident hunters. That said, wilderness terrain in a unit reaching 11,600 feet is demanding backcountry country, and hunters should be prepared with the logistics — pack stock, spike camps, or multi-day backpack capability — to hunt it effectively.