Colorado Moose Moose

Unit 37

Colorado Hunting Guide — Moose, Moose

Colorado Moose Unit 37 is a limited-entry moose unit managed by Colorado Parks and Wildlife (CPW) through its preference-point draw system. Moose is once-in-a-lifetime in Colorado.

View Draw Odds Colorado Hunting Guide

Moose Hunting in Unit 37

Colorado Moose Unit 37 is a limited-entry moose unit managed by Colorado Parks and Wildlife (CPW) through its preference-point draw system. Moose is once-in-a-lifetime in Colorado.

Where to Find Moose in Unit 37

Focus on willow drainages, beaver-pond meadows, and subalpine creek bottoms where moose feed morning and evening.

How to Hunt Moose in Unit 37

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Moose Success Rates

any legal weapon85%

Rifle85%

Colorado moose hunter success is historically very high — commonly 80-95%. Unit 37 follows this pattern.

Moose Draw Odds

Season	Tags	Applicants	Draw %	Pts Req
Any Legal Method— 1st Season	14	714	2.0%	3
Rifle— 1st Season	11	93	11.8%	3

Data from 2025 draw results. Resident odds shown.

Open in Draw Odds Engine

Unit 37 is a CPW preference-point moose unit; odds are typically very low given small quota and once-in-a-lifetime rules.

Moose Hunting in Unit 37

Unit 37 in Colorado's Western Slope — characterized by deep canyon systems, sagebrush plateaus, and high-country aspen and spruce supports a moose population managed by Colorado Parks and Wildlife through strictly limited permit allocations. Colorado's moose population has expanded since the 1978 introduction, and units like 37 represent some of the best moose habitat in the southern Rockies. With approximately 394 applicants per year, making it a moderately competitive draw, this unit's tags are highly competitive.

Where to Find Moose in Unit 37

Unit 37 moose are concentrated in willow-choked riparian habitat and high-country parks where browse is abundant year-round.

Willow Flats and Beaver Ponds

Moose are riparian specialists — they concentrate in willow and alder thickets along streams and around beaver ponds throughout the season. These areas hold moose at all hours. Glass widely across willow flats from elevated positions at dawn and dusk for the best visibility.

High-Country Parks and Wet Meadows

Above 9,000 feet, moose use wet meadows, high parks, and alpine willow zones during summer and early fall. These open-country animals are often visible from distance, especially in the morning hours when they're actively feeding.

Spruce-Fir Forest Edges

Bull moose bed in spruce-fir forest adjacent to their feeding areas. During the September-October rut, bulls are more active and vocal. Cow calls can bring bulls out of timber and into the open during peak rut activity. A bull in rut may respond aggressively to antler raking and grunting.

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How to Hunt Moose in Unit 37

Colorado moose hunting requires patience, the right terrain, and an understanding of moose behavior in the southern Rockies.

Glassing Riparian Habitat

Set up on elevated terrain overlooking willow flats and beaver ponds before first light. A 15x binocular or spotting scope covers large riparian areas quickly. Moose are large animals — once spotted, plan your approach using stream channels and willows for cover.

Rut Calling (September-October)

Bull moose are aggressive during the September-October rut. Cow calls, antler raking on brush, and bull grunts can draw bulls out of timber and into the open. Start with cow calls at long range to locate a responsive bull, then close the distance while continuing to call. An aggressive bull may close the distance quickly — be ready.

Post-Kill Planning

A moose is one of Colorado's largest animals — a mature bull can exceed 1,000 lbs. Have your pack-out plan established before you pull the trigger. Quarter the animal in the field, cache meat in a cool, shaded location, and plan for multiple pack trips or a pack string. Secure a meat haul strategy before the hunt.

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Moose Success Rates

any legal weapon85%

Rifle85%

Colorado moose hunt success rates are typically among the highest in big game hunting — moose are large, relatively slow-moving animals with limited range. Most hunter-success rates for Colorado moose units run 80-95%. Unit 37's very limited tag count reflects careful management of a small herd. With a tag drawn, success is primarily a function of putting in the field time to locate animals. Check current CPW harvest reports for unit-specific data.

Moose Draw Odds

Season	Tags	Applicants	Draw %	Pts Req
Any Legal Method— 1st Season	14	714	2.0%	3
Rifle— 1st Season	11	93	11.8%	3

Data from 2025 draw results. Resident odds shown.

Open in Draw Odds Engine

Colorado moose tags are among the most coveted and difficult draws in the western United States. Unit 37 has approximately 394 applicants per year competing for 8 tags. Colorado uses a preference-point system for moose — most successful applicants have accumulated 15-25+ preference points. This is a once-in-a-lifetime tag for most hunters. Check CPW Draw Odds statistics for current point requirements.

Unit Logistics & Expectations

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Frequently Asked Questions

Is Unit 37 moose once-in-a-lifetime?

Yes. Colorado bull moose is once-in-a-lifetime.

What's the best scouting approach?

Use CPW habitat maps to identify willow/beaver pond complexes, then ground-truth in late summer before the season.

How many preference points do I need to draw Unit 37 moose?

Colorado moose tags are among the most competitive draws in the West. Most successful applicants for Unit 37 have accumulated significant preference points — often 15-25 or more. Check CPW's Draw Odds statistics for current point requirements and annual applicant data. Apply every year regardless of your point total to maximize your odds in the preference draw.

How much public land is available in Unit 37?

Colorado's mountain GMUs typically contain significant USFS and BLM public land. Use CPW's Hunting Atlas (accessible at ndismaps.nrel.colostate.edu) to view the land ownership layers for Unit 37. The atlas shows BLM, USFS, State Land Board, and private land boundaries — essential for planning legal access to hunting areas.

What is the best time to call moose in Unit 37?

Colorado moose are in their rut from mid-September through early October. The peak calling window is typically the first two weeks of October. Cow calls work at all times of day — a bull in rut may approach at any hour. Early morning is typically the most productive, with the first 2 hours after dawn offering the best conditions for locating and calling bulls in riparian habitat.

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Sources & Verification

Every fact on this page is tied to a primary source below. Last fact-checked 2026-04-18.

CPW Big Game Hunting — Colorado Parks and Wildlife · supports: Moose season structure, License types · accessed 2026-04-17
CPW Big Game Statistics — Colorado Parks and Wildlife · supports: Moose harvest data, Hunter success rates · accessed 2026-04-17
CPW Big Game Draw — Colorado Parks and Wildlife · supports: Preference-point draw process, Moose tag allocation · accessed 2026-04-17
Colorado Big Game Hunting — Colorado Parks and Wildlife · supports: Season dates, Unit 37 boundary, Tag allocation, Regulations · accessed 2026-04-18
Colorado Draw Odds Statistics — Colorado Parks and Wildlife · supports: Applicant counts, Draw odds data, Preference point requirements · accessed 2026-04-18

Unit 37

Moose Hunting in Unit 37

Where to Find Moose in Unit 37

How to Hunt Moose in Unit 37

Moose Success Rates

Moose Draw Odds

Moose Hunting in Unit 37

Where to Find Moose in Unit 37

Willow Flats and Beaver Ponds

High-Country Parks and Wet Meadows

Spruce-Fir Forest Edges

How to Hunt Moose in Unit 37

Glassing Riparian Habitat

Rut Calling (September-October)

Post-Kill Planning

Moose Success Rates

Moose Draw Odds

Unit Logistics & Expectations

Planning Notes

Nearest Town

Frequently Asked Questions

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Sources & Verification