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Colorado Elk Moose

Unit 28

Colorado Hunting Guide — Elk, Moose

Unit 28 lies in Grand County and covers about 662 square miles. Ground runs from 7,761 to 13,529 feet. CPW bounds it by Colorado River and Lake Granby among others. CPW's harvest estimates put elk success here as high as 13%. Federal land covers about 67% of it. Check land status on a current map before you plan a route.

🏔️
67%
Public Land
⛰️
7,761–12,121 ft
Sampled elevation

Build your own PDF hunt guide for Unit 28

Answer a few questions about your tag, your season and your rig, and the Field Intelligence Report builds a print-ready Colorado Unit 28 guide around your hunt: three ranked spots with morning, afternoon and evening plays, a day-by-day plan, topo maps with every pin numbered, a camp and access plan, the legal and retrieval rules for this unit, shot discipline, a meat-care and pack-out plan, and a pre-trip checklist. Every coordinate sits on land recorded as public.

Free accounts get one report a year with the top spot unlocked. ProHunt Pro includes unlimited reports, all three spots, the full camp plan, and GPX/KML downloads for onX and Google Earth. Prefer to see one first? Open the builder and pick any unit.

Elk Hunting in Unit 28

Unit 28 lies in Grand County and covers about 662 square miles. Ground runs from 7,761 to 13,529 feet. CPW bounds it by Colorado River and Lake Granby among others. CPW's harvest estimates put elk success here as high as 13%. Federal land covers about 67% of it. Check land status on a current map before you plan a route.

Where to Find Elk in Unit 28

CPW draws an exact line around unit 28 and says nothing about where the elk stand inside it. Every place named below sits inside the unit line. Which of them holds animals in your season is for you to find out. The unit lies in Grand County. It runs to about 662 square miles.

The lines of the unit: Colorado River, Lake Granby and Arapaho Creek

CPW has unit 28 bounded on the north by Colorado River, Lake Granby and Arapaho Creek; on the east by Continental Divide; on the south by Continental Divide an Williams Fork-Straight Creek divide; on the west by Williams Fork-Blue River divide and Barger Gulch. It tells you the shape of the unit and nothing about its inhabitants. Its value is practical — those are the features you will navigate by, and the ridges that separate one day's country from another's.

High ground inside the line: Pettingell Peak, Parry Peak and James Peak

Named high points inside the unit include Pettingell Peak at 13,529 feet, Parry Peak at 13,349 feet, James Peak at 13,255 feet, Hagar Mountain at 13,169 feet and Vasquez Peak at 12,934 feet. Several carry a public-land flag in our data, which makes them the first places to try for a view. Elk want timber to bed in and open ground to feed on, within a short walk of each other.

Holding ground: Bottle Pass, Riflesight Notch and Coyote Park

Below them sit Bottle Pass at 11,323 feet, Riflesight Notch at 11,071 feet, Coyote Park at 10,362 feet, Sawmill Meadow at 9,987 feet and Church Park at 9,969 feet. That is the low country of the unit — the ground animals drop into when they are pushed or when the weather turns. Work out which of them you can see from one position before you pick a camp.

Public ground to start from: Copper Mountain STL, Granby Ranch (Conservation Easement) and Kemp Breeze SWA

CPW lists Copper Mountain STL, Granby Ranch (Conservation Easement), Kemp Breeze SWA, Ptarmigan STL and Red Mountain SWA inside this unit as ground open to public hunting. Each property sets its own restrictions, and the agency's page for it is where they are written down. Federal land covers about 67% of the unit on top of those.

Water in this unit

The water inside the unit line comes to 3,049 mapped stream reaches, 37 lakes, 690 stock tanks and 2 springs. On ground with that many tanks, knowing which two or three hold water in your season is the most useful thing a scouting trip can tell you.

The herd this unit belongs to: E-13

CPW does not manage elk unit by unit. It manages them as data analysis unit E-13, and unit 28 is one piece of it. The rest of E-13 is unit 37 and unit 371. So the objective behind your tag was written for that whole area, and a neighbouring unit in the same herd is a fairer comparison than the statewide figure.

Unit 28 terrain and land status

Measured from the unit boundary, not from the agency write-up

The lay of it

  • 7,761–12,121 ft on a terrain sample , averaging 9,608 ft ; peaks can run higher. That spread means you can hunt two seasons in one day — plan clothing for both ends.
  • 662.3 sq mi inside the boundary.

Who owns the ground

  • National Forest — 60%
  • State Trust — 8%
  • Private / Other — 32%

Roughly 68% is public. Carry a land-status layer anyway — these are area percentages, not a map of where the boundaries fall.

Water on the ground

  • 690 tanks
  • 2 springs
  • 3,049 stream segments
  • 37 lakes

Counts from mapping data, so this is how many exist, not how many hold water in a dry year. Sitting water only pays where you find fresh tracks.

Named features inside the unit

Glass from: Pettingell Peak (13,529 ft), Parry Peak (13,349 ft), James Peak (13,255 ft), Hagar Mountain (13,169 ft)

Holding ground: Jones Pass (12,458 ft), Caribou Pass (11,788 ft), Devils Thumb Pass (11,760 ft), Copper Mountain STL, Granby Ranch (Conservation Easement)

Every one of these was tested against the unit polygon before it went on the map. They are starting points, not agency recommendations.

How to Hunt Elk in Unit 28

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Elk Success Rates

All manners of take5%
Archery3%
Muzzleloader13%
Rifle6%

CPW's 2023 harvest estimates put elk success in unit 28 at 5% — 203 animals taken by 3,871 hunters. That is a lot of hunters in one unit, and the percentage is what it looks like after all of them have been through it.

  • Archery — 3% success, 40 taken by 1,266 hunters
  • Muzzleloader — 13% success, 35 taken by 261 hunters
  • Rifle — 6% success, 129 taken by 2,345 hunters

These are the agency's own printed figures for this unit, not a modelled estimate and not a state average. They describe one season, so check CPW's current harvest estimates before you read a trend into them.

Elk Draw Odds

SeasonTagsApplicantsDraw %Pts Req
Muzzleloader — 1st Season either sex (resident) 6516040.6% —
Muzzleloader — 1st Season either sex (nonresident) 228326.5% 1
Muzzleloader — 1st Season cow only (resident) 61514.0% —
Muzzleloader — 1st Season cow only (nonresident) 0290.0% —
Rifle — 1st Season either sex (resident) 606049.9% 1
Rifle — 1st Season either sex (nonresident) 111626.8% 1
Rifle — 4th Season either sex (resident) 4434112.9% —
Rifle — 4th Season either sex (nonresident) 145028.0% —
Rifle — 1st Season either sex (resident) 143441.2% —
Rifle — 1st Season either sex (nonresident) 81266.7% —
Rifle — 4th Season either sex (resident) 182669.2% —
Rifle — 4th Season either sex (nonresident) 3475.0% —
Rifle — 1st Season cow only (resident) 83042.6% 2
Rifle — 1st Season cow only (nonresident) 040.0% —
Rifle — 1st Season cow only (resident) 72502.8% —
Rifle — 1st Season cow only (nonresident) 1342.9% 1
Rifle — 2nd Season cow only (resident) 84111.9% 1
Rifle — 2nd Season cow only (nonresident) 0470.0% —
Rifle — 3rd Season cow only (resident) 83362.4% 1
Rifle — 3rd Season cow only (nonresident) 0120.0% —
Rifle — 4th Season cow only (resident) 101377.3% —
Rifle — 4th Season cow only (nonresident) 070.0% —
Rifle — 5th Season cow only (resident) 82033.9% 3
Rifle — 5th Season cow only (nonresident) 0230.0% —
Archery — 1st Season either sex (resident) 000.0% —
Archery — 1st Season either sex (nonresident) 19138250.0% —
Archery — 1st Season either sex (resident) 81172.7% —
Archery — 1st Season either sex (nonresident) 91275.0% —

Data from 2026 draw results. Each row is one residency pool — read the label before the number.

Open in Draw Odds Engine

CPW's 2026 draw recap for elk in unit 28, by hunt code, with resident and nonresident kept apart because the two draw from different licence pools:

  • EE028O1R — Rifle, 1st Season, Either Sex, resident: 604 applicants for 60 licences, 9.9% drawn, 1 preference point needed
  • EF028O2R — Rifle, 2nd Season, Cow Only, resident: 411 applicants for 8 licences, 1.9% drawn, 1 preference point needed
  • EE028V1A — Archery, 1st Season, Either Sex, nonresident: 382 applicants for 191 licences, 50% drawn, no preference points needed
  • EE028O4R — Rifle, 4th Season, Either Sex, resident: 341 applicants for 44 licences, 12.9% drawn, no preference points needed

Colorado runs a pure preference-point draw, so the point figure above is the requirement the agency published for that code in that year, not a forecast for the next one. There are 21 further code-and-residency combinations in the recap for this unit. Figures checked against CPW's own statistics pages on 2026-06-09.

Unit Logistics & Expectations

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Frequently Asked Questions

Where is Colorado unit 28?
Unit 28 lies in Grand County, and CPW has it bounded on the north by Colorado River, Lake Granby and Arapaho Creek; on the east by Continental Divide; on the south by Continental Divide an Williams Fork-Straight Creek divide; on the west by Williams Fork-Blue River divide and Barger Gulch. It covers about 662 square miles.
What is the elk success rate in unit 28?
CPW's 2023 harvest estimates put elk success in unit 28 at 5% across all manners of take, and archery 3%, muzzleloader 13% and rifle 6% by weapon. Those are the agency's own figures for this unit, not a statewide average.
Where do you stay and resupply for a unit 28 hunt?
The nearest services our logistics pipeline finds for unit 28 are at Tabernash, about 7 miles from the unit's centre, with Fraser at about 8 miles. There are also 66 developed campgrounds in or beside the unit.
What is the Shiras moose success rate in unit 28?
CPW's 2023 harvest estimates put Shiras moose success in unit 28 at 88% across all manners of take. Those are the agency's own figures for this unit, not a statewide average.

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Sources & Verification

Every fact on this page is tied to a primary source below. Last fact-checked 2026-10-23.

  1. Colorado Big Game Hunting Brochure — Game Management Unit (GMU) Descriptions (pp. 79-80-81-82) — Colorado Parks and Wildlife · supports: GMU boundary description, Counties the unit lies in, Data analysis unit (DAU) the unit belongs to · accessed 2026-10-22
  2. 2023 Colorado Elk Harvest Estimates — Colorado Parks and Wildlife · supports: Percent success for elk in unit 28, Hunters and harvest by weapon and season · accessed 2026-10-22
  3. CPW CPWAdminData feature service — GMU and sheep/goat unit boundaries — Colorado Parks and Wildlife GIS Unit · supports: Mapped extent of the unit, Which named ground falls inside the unit line · accessed 2026-10-22
  4. 2023 Colorado Moose Harvest Estimates — Colorado Parks and Wildlife · supports: Percent success for Shiras moose in unit 28, Hunters and harvest by weapon and season · accessed 2026-10-22