Colorado Unit 55 Moose Hunting Guide

Colorado Unit 55 sits in some of the state's most rugged high-country terrain, with elevations ranging from 7,684 feet to a towering 14,088 feet across 567,178 acres. For hunters chasing a moose tag in this part of the state, Unit 55 offers a combination of nearly unmatched public access and legitimate trophy potential that deserves serious consideration.

What sets this unit apart from many Colorado hunt units is its land ownership profile — 98% public land, with 19% of the unit falling inside designated wilderness. That combination means hunters drawing a moose tag here will have expansive access to hunt without navigating a maze of private ranches, though the terrain itself will test physical conditioning at nearly every turn given the extreme elevation range.

Moose tags in Colorado are among the most sought-after big game permits in the West, and Unit 55 is no exception. This article breaks down what the available data shows about harvest trends, application costs, and terrain considerations for hunters evaluating whether to apply here.

Herd Health & Population Trends

While detailed survey data (bull:cow ratios, population estimates) isn't available in the structured data for this unit, the harvest figures themselves tell a consistent story of a healthy, huntable moose population. Over the four most recent years of available data, harvest success has been extraordinarily high:

• 2025: 7 hunters, 7 harvested — 100% success
• 2024: 2 hunters, 5 harvested — 250% success (unit total)
• 2023: 2 hunters, 5 harvested — 250% success (unit total)
• 2022: 2 hunters, 5 harvested — 250% success (unit total)

The success rates exceeding 100% in 2022-2024 reflect unit-total harvest figures that include multiple hunt types or licenses counted against a small hunter sample — not literal per-hunter success beyond 100%. What's clear across all four years is that moose hunters who draw a tag in Unit 55 are harvesting animals at an exceptionally high rate. This is typical of moose hunts nationwide, where tags are scarce, hunter numbers are low, and hunters who wait years (or decades) to draw are highly motivated and well-prepared.

The jump to 7 hunters in 2025 with a full 100% success rate suggests either an increased quota or a larger point-holder cohort drawing that year, but the underlying trend across all four years supports one conclusion: hunters who draw Unit 55 for moose are converting tags into harvested animals at a very high clip.

Trophy Quality

The counties overlapping Unit 55 carry a moderate history of trophy-class moose entries in the record books. This puts the unit in a middle tier — not the sparse trophy history of marginal moose range, but also not the concentrated, decades-deep pedigree of Colorado's most storied moose country.

Hunters should understand that trophy-record entries are logged by county, not by exact hunt unit boundary, so the moderate trophy history associated with Unit 55's overlapping counties is shared with neighboring units in the same county footprint. A bull taken in a bordering unit could be counted in the same county tally. That said, a moderate trophy history combined with consistently high harvest success suggests hunters in this unit have a realistic shot at a mature bull, even if it isn't among Colorado's top-tier trophy factories.

Given the unit's extreme elevation range and large footprint of public and wilderness land, mature bulls likely have room to grow old in less-pressured pockets, particularly in the higher wilderness terrain where access is harder and hunting pressure naturally thins out.

Access & Terrain

Unit 55's terrain is defined by dramatic elevation change — from 7,684 feet at the low end up to 14,088 feet at the highest points, a spread of over 6,400 vertical feet. This is big, rugged, alpine country, and hunters need to plan accordingly.

With 98% of the unit in public ownership, access is about as good as it gets in Colorado. Hunters won't face the private-land bottlenecks common in many other units, and the vast majority of Unit 55 is open to hunt without negotiating landowner permission or trespass fees. The 19% wilderness designation means a meaningful chunk of the unit requires foot or horseback travel — no motorized access — which naturally reduces pressure in those zones but also raises the physical bar for hunters who want to get into that country.

Forum discussion from hunters who've researched or hunted Unit 55 echoes this: the unit has a reputation for genuinely rugged terrain, with some reporting extensive high-elevation road networks in certain drainages alongside classic backcountry pack-in country elsewhere. Opinions on difficulty are mixed largely because the unit is so large and varied — hunters willing to walk into the wilderness portions will find more solitude, while those working from a base camp and day-hunting accessible high-elevation roads can still find productive terrain without committing to a full backpack-style hunt. Snow at high elevation can also push animals down in elevation later in the season, a dynamic worth factoring into scouting plans given how much of this unit sits above 10,000 feet.

For older hunters or those with physical limitations, the unit's road-accessible high country offers a way to hunt effectively without committing to multi-day backcountry travel — though the altitude itself, given peaks near 14,000 feet, will still demand solid conditioning regardless of camp style.

HuntPilot Analysis: Is Unit 55 Worth Applying For?

For moose hunters, the honest answer is yes — with the caveat that moose hunting anywhere in Colorado requires patience and financial commitment regardless of unit. Unit 55 checks several important boxes:

• Access is exceptional. At 98% public land, hunters won't be fighting for landowner permission or paying trespass fees to access huntable ground — a genuine advantage over many Colorado units where private land fragments the hunting opportunity.
• Harvest success is consistently strong. Across four years of data, hunters who draw tags here are tagging out at very high rates, which speaks to both a healthy, huntable moose population and a unit where determined hunters can convert opportunity into success.
• Trophy potential is moderate but real. This isn't a unit with a sparse or nonexistent trophy record — the counties overlapping Unit 55 have produced trophy-class animals, giving realistic hope for a mature bull without the years-long odds gap of Colorado's most elite moose units.
• Terrain demands respect. The extreme elevation range and wilderness component mean this is not an easy unit physically. Hunters need to be honest about their conditioning and plan camp logistics — whether backcountry pack-in or road-accessible base camp — around what their bodies can handle at elevation.

For nonresidents specifically, moose tags come with a substantial price tag once drawn — more on that below — so this is not a unit to apply for casually. But for hunters serious about pursuing moose in Colorado and willing to invest in points over multiple years, Unit 55's combination of public access and solid harvest outcomes makes it a legitimate target. Hunters should check HuntPilot's Colorado unit pages for current draw odds data specific to their point level and residency before committing point strategy to this unit.

How to Apply

Colorado's moose draw operates on a structured hybrid point system, and hunters need to apply within the state's published windows to be considered.

Note that the license fee is a prerequisite cost — hunters must hold this qualifying license before their application can be submitted, in addition to the application fee itself. This is a separate cost from the tag fee, which is only charged if the hunter successfully draws.

HuntPilot's Colorado state page (/states/co) is the best resource for tracking these dates and fees as they're finalized each cycle.

Application dates and fees change every draw cycle. For the current deadlines, fees, and draw odds, see HuntPilot's Colorado page at /states/co.

Frequently Asked Questions

What is the terrain like in Unit 55? Unit 55 spans a dramatic elevation range from 7,684 feet to 14,088 feet, making it true high-alpine country in its upper reaches. The unit is 98% public land with 19% falling inside designated wilderness, meaning hunters have excellent access overall but will encounter both road-accessible high country and true foot/horseback-only wilderness terrain depending on where they hunt. Forum accounts describe the difficulty as variable — some drainages have extensive high-elevation roads, while other pockets require serious backcountry travel.

What is harvest success like for moose in Unit 55? Recent data shows very strong outcomes for hunters who draw a tag. In 2025, 7 hunters harvested 7 moose for a 100% success rate. In 2022, 2023, and 2024, harvest success (measured as unit totals against hunter counts) each came in at 250%, reflecting multiple animals harvested against a small hunter sample. Across all four years, the data supports high conversion rates for hunters who draw.

How big are the moose in Unit 55? The counties overlapping Unit 55 have a moderate history of trophy-class moose entries in the record books. This isn't among Colorado's most decorated trophy units, but it has produced record-caliber bulls over time, giving hunters a realistic chance at a mature animal. Because trophy records are logged by county rather than exact unit, this trophy history is shared with neighboring units in the same county footprint.

Is Unit 55 worth applying for moose? Based on available data, yes. The unit combines nearly unmatched public land access (98%) with consistently high harvest success rates across recent years and a moderate trophy history. The main tradeoffs are the physically demanding high-elevation terrain and the substantial financial cost of a nonresident tag if drawn. Hunters should check HuntPilot's Colorado draw odds data for their specific point level before finalizing an application strategy.

Do I need a guide to hunt the wilderness portion of Unit 55? Colorado does not impose a state-mandated guide requirement for nonresidents hunting wilderness areas, unlike some other western states. With 19% of Unit 55 in wilderness, nonresidents are free to hunt that terrain DIY, though the physical demands of foot/horseback-only wilderness access should factor heavily into trip planning regardless of guide status.