Last verified

Elk in GMU 851

GMU 851 has 34 2026 elk hunt codes (4 over the counter, 30 drawn), and the highest resident adult cutoff is E-E-851-W1-R at 30 preference points. CPW 2026 Big Game Brochure

Everything below is 2026: the 2026 hunt codes, the 2026 draw and the 2025 harvest. 2027 hunt codes and quotas are not on this site yet (CPW had not published them as of October 17, 2026, when this site last checked). Codes do change between years, so confirm yours in the 2027 brochure before you apply.

Where GMU 851 is

GMU 851 lies in Costilla & Las Animas counties. CPW's boundary description: bounded on N by West and North forks of Purgatoire River and Colo. 12; on E by I-25; on S by NM; on W by Sangre de Cristo divide. 2026 brochure, unit descriptions p. 69–72 Check the line on the ground and on private land in CPW's own Colorado Hunting Atlas; boundary roads and ridgelines are the legal edge, not a map shading. How GMUs work.

What is different about GMU 851

2026 brochure, OTC maps pp. 38–40 The unlimited 2nd and 3rd season bull licenses (E-M-000-U2-R and E-M-000-U3-R) are valid in GMU 851 in 2026, as they were on the 2025 maps. 2025 brochure, OTC maps pp. 38–41 Residents can also buy over-the-counter archery here (E-F-000-U1-A, E-E-000-U1-A); nonresidents cannot buy OTC archery elk west of I-25 and apply for a limited code.

GMU 851 has 30 limited elk codes for 2026 (3 archery, 3 muzzleloader and 24 rifle), 17 of them valid in this GMU alone. Resident adult cutoffs, highest first: E-E-851-W1-R at 30 preference points, E-E-851-W2-R at 29 preference points, E-M-851-O4-R at 20 preference points, E-M-851-O3-R at 19 preference points and E-M-851-O1-R at 17 preference points. The code with the most licenses is E-E-085-V1-A (shared across 3 GMUs, so its numbers are for the whole code): 600 licenses and 0 resident adult first-choice applicants. CPW 2026 Elk Draw Recap

Largest codes valid in GMU 851 alone: E-F-851-L3-R (25 licenses, drew out at 2nd choice), E-F-851-L2-R (15 licenses, drew out at 0 preference points) and E-F-851-W1-R (12 licenses, drew out at 5 preference points).

The 2025 harvest row with the most hunters among codes that include GMU 851 is EM000U2R (over the counter): 19.3% success among 23,668 hunters, for the whole code across 93 GMUs, not GMU 851 alone. CPW 2025 Elk Harvest Estimates

Ranching for Wildlife codes here (Hill Ranch and Tercio Ranch) are for Colorado residents only and good only on the ranch. 2026 brochure, Ranching for Wildlife, p. 41

2026 elk hunt codes

Over-the-counter elk is available here through E-F-000-U1-A, E-E-000-U1-A, E-M-000-U2-R, E-M-000-U3-R; how OTC units work. "Statewide framework" dates are the general season windows on the elk seasons page.

2026 elk hunt codes valid in GMU 851 (CPW 2026 Big Game Brochure)
Hunt codeMethod / season2026 datesSexLicenseValid in
E-E-000-U1-AArcherySept. 2–30Either-sexOver the counter
Resident only
115 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)
E-E-085-V1-AArcherySept. 2–30Either-sexLimited (draw)
Nonresident only
3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-E-851-O1-AArcherySept. 2–30Either-sexLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-F-000-U1-AArcherySept. 2–30CowOver the counter
Resident only
33 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)
E-F-085-V1-AArcherySept. 2–30CowLimited (draw)
Nonresident only
3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-E-085-O1-MMuzzleloaderSept. 12–20Either-sexLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-F-085-O1-MMuzzleloaderSept. 12–20CowLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-M-851-O1-MMuzzleloaderSept. 12–20BullLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-E-085-O1-RRifle, 1st seasonOct. 14–18Either-sexLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-E-085-O4-RRifle, 4th seasonNov. 18–22Either-sexLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-E-085-P1-RRifleOct. 14–18Either-sexLimited (draw), private land only3 GMUs: 85, 140, 851
E-E-851-K2-RRifleOct. 24–Nov. 1Either-sexLimited (draw)GMU 851 only, Bosque del Oso SWA youth only
E-E-851-K3-RRifleNov. 7–15Either-sexLimited (draw)GMU 851 only, Bosque del Oso SWA youth only
E-E-851-W1-RRifleNov. 23–Dec. 2Either-sexRanching for Wildlife (limited)
Colorado residents only
GMU 851 only, Ranching for Wildlife: Hill Ranch only
E-E-851-W2-RRifleOct. 29–Nov. 7Either-sexRanching for Wildlife (limited)
Colorado residents only
GMU 851 only, Ranching for Wildlife: Tercio Ranch only
E-F-085-L1-RRifle, LateDec. 15–31CowLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-F-085-O2-RRifle, 2nd seasonOct. 24–Nov. 1CowLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-F-085-O3-RRifle, 3rd seasonNov. 7–15CowLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-F-085-O4-RRifle, 4th seasonNov. 18–22CowLimited (draw)3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)
E-F-085-P5-RRifleOct. 14–Nov. 30CowLimited (draw), private land only3 GMUs: 85, 140, 851
E-F-085-P6-RRifleDec. 1–31CowLimited (draw), private land only3 GMUs: 85, 140, 851
E-F-851-L1-RRifle, LateNov. 28–Dec. 6CowLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-F-851-L2-RRifle, LateDec. 12–20CowLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-F-851-L3-RRifle, LateDec. 26–Jan. 3CowLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-F-851-W1-RRifleNov. 23–Dec. 2CowRanching for Wildlife (limited)
Colorado residents only
GMU 851 only, Ranching for Wildlife: Hill Ranch only
E-F-851-W2-RRifleOct. 17–21CowRanching for Wildlife (limited)
Colorado residents only
GMU 851 only, Ranching for Wildlife: Tercio Ranch only
E-F-851-W4-RRifleOct. 10–14 youth onlyCowRanching for Wildlife (limited)
Colorado residents only
GMU 851 only, Ranching for Wildlife: Tercio Ranch only
E-F-851-W6-RRifleOct. 24–28CowRanching for Wildlife (limited)
Colorado residents only
GMU 851 only, Ranching for Wildlife: Tercio Ranch only
E-M-000-U2-RRifle, 2nd seasonOct. 24–Nov. 1BullOver the counter90 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)
E-M-000-U3-RRifle, 3rd seasonNov. 7–15BullOver the counter90 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)
E-M-851-O1-RRifle, 1st seasonOct. 14–18BullLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-M-851-O2-RRifle, 2nd seasonOct. 24–Nov. 1BullLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-M-851-O3-RRifle, 3rd seasonNov. 7–15BullLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-M-851-O4-RRifle, 4th seasonNov. 18–22BullLimited (draw)GMU 851 only, Bosque del Oso SWA only
E-F-000-U1-A is valid in 33 GMUs in 2026

6, 16, 17, 18, 21, 22, 30, 31, 32, 38, 43, 59, 82, 85, 86, 133, 134, 140, 141, 142, 161, 171, 181, 431, 471, 511, 581, 591, 682, 691, 791, 851, 861

E-E-000-U1-A is valid in 115 GMUs in 2026

3, 6, 11, 13, 14, 15, 16, 17, 18, 21, 22, 25, 26, 27, 28, 30, 31, 32, 34, 35, 36, 37, 38, 43, 53, 59, 60, 62, 63, 64, 65, 68, 79, 82, 83, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 105, 106, 107, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 161, 171, 181, 211, 214, 231, 301, 361, 371, 431, 471, 511, 581, 591, 681, 691, 851, 861, 951

E-M-000-U2-R is valid in 90 GMUs in 2026

3, 4, 5, 6, 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 45, 47, 52, 53, 59, 60, 62, 63, 64, 65, 68, 70, 71, 72, 73, 74, 75, 77, 78, 80, 81, 82, 85, 86, 131, 133, 134, 140, 141, 142, 161, 171, 181, 211, 214, 231, 301, 361, 371, 411, 421, 431, 441, 444, 471, 511, 521, 581, 591, 681, 691, 711, 741, 751, 771, 851, 861

E-M-000-U3-R is valid in 90 GMUs in 2026

3, 4, 5, 6, 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 45, 47, 52, 53, 59, 60, 62, 63, 64, 65, 68, 70, 71, 72, 73, 74, 75, 77, 78, 80, 81, 82, 85, 86, 131, 133, 134, 140, 141, 142, 161, 171, 181, 211, 214, 231, 301, 361, 371, 411, 421, 431, 441, 444, 471, 511, 521, 581, 591, 681, 691, 711, 741, 751, 771, 851, 861

2026 draw results

These codes are valid in GMU 851 and nowhere else, so their draw numbers describe this unit. "Drawn out at" is the preference-point level of the last applicant drawn in that group, from CPW's Drawn Out At report; how to read it.

E-E-851-K2-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA youth only, 2 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident youth2925 preference points; 2 of 4 drawn at that level
Nonresident youth40None drawn
E-E-851-K3-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA youth only, 2 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident youth3926 preference points; 2 of 5 drawn at that level
E-E-851-O1-A: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 8 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult2676 preference points; 1 of 3 drawn at that level
Nonresident adult818 preference points; 1 of 1 drawn at that level
E-E-851-W1-R: 2026 primary draw, GMU 851 only, Ranching for Wildlife: Hill Ranch only, 2 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult174230 preference points; 1 of 6 drawn at that level
Resident youth110None drawn
E-E-851-W2-R: 2026 primary draw, GMU 851 only, Ranching for Wildlife: Tercio Ranch only, 3 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult121329 preference points; 3 of 4 drawn at that level
Resident youth150None drawn
E-F-851-L1-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 10 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult550 preference points; 3 of 3 drawn at that level
Nonresident adult20None drawn
Resident youth330 preference points; 3 of 3 drawn at that level
Nonresident youth022nd choice (every earlier-choice applicant drew); 2 of 2 drawn at that level
E-F-851-L2-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 15 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult10100 preference points; 8 of 8 drawn at that level
Nonresident adult220 preference points; 2 of 2 drawn at that level
Resident youth232nd choice (every earlier-choice applicant drew); 1 of 2 drawn at that level
E-F-851-L3-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 25 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult6172nd choice (every earlier-choice applicant drew); 11 of 31 drawn at that level
Nonresident adult220 preference points; 2 of 2 drawn at that level
Resident youth330 preference points; 2 of 2 drawn at that level
Nonresident youth330 preference points; 3 of 3 drawn at that level
E-F-851-W1-R: 2026 primary draw, GMU 851 only, Ranching for Wildlife: Hill Ranch only, 12 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult84125 preference points; 2 of 23 drawn at that level
Resident youth60None drawn
E-F-851-W2-R: 2026 primary draw, GMU 851 only, Ranching for Wildlife: Tercio Ranch only, 5 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult3356 preference points; 3 of 8 drawn at that level
E-F-851-W4-R: 2026 primary draw, GMU 851 only, Ranching for Wildlife: Tercio Ranch only, 4 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident youth4044 preference points; 3 of 6 drawn at that level
E-F-851-W6-R: 2026 primary draw, GMU 851 only, Ranching for Wildlife: Tercio Ranch only, 5 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult3756 preference points; 2 of 9 drawn at that level
E-M-851-O1-M: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 5 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult1247 preference points; 2 of 2 drawn at that level
Nonresident adult2115 preference points; 1 of 1 drawn at that level
Resident youth10None drawn
E-M-851-O1-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 5 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult37417 preference points; 1 of 1 drawn at that level
Nonresident adult15129 preference points; 1 of 1 drawn at that level
Resident youth10None drawn
E-M-851-O2-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 5 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult26514 preference points; 1 of 1 drawn at that level
Nonresident adult70None drawn
Resident youth30None drawn
E-M-851-O3-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 5 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult30419 preference points; 2 of 4 drawn at that level
Nonresident adult8123 preference points; 1 of 1 drawn at that level
Resident youth10None drawn
E-M-851-O4-R: 2026 primary draw, GMU 851 only, Bosque del Oso SWA only, 5 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult59420 preference points; 1 of 1 drawn at that level
Nonresident adult13128 preference points; 1 of 2 drawn at that level
Resident youth10None drawn

The codes below also include GMU 851, but they cover other units too. Their numbers are for the whole code.

E-E-085-O1-M: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 120 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult103840 preference points; 52 of 71 drawn at that level
Nonresident adult100292 preference points; 7 of 17 drawn at that level
Resident youth760 preference points; 3 of 4 drawn at that level
Nonresident youth214 preference points; 1 of 1 drawn at that level
E-E-085-O1-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 85 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult176581 preference point; 16 of 47 drawn at that level
Nonresident adult69161 preference point; 2 of 23 drawn at that level
Resident youth2761 preference point; 6 of 16 drawn at that level
Nonresident youth951 preference point; 5 of 5 drawn at that level
E-E-085-O4-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 125 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult64640 preference points; 41 of 41 drawn at that level
Nonresident adult59470 preference points; 28 of 40 drawn at that level
Resident youth990 preference points; 7 of 7 drawn at that level
Nonresident youth550 preference points; 4 of 4 drawn at that level
E-E-085-P1-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 225 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult90942nd choice (every earlier-choice applicant drew); 4 of 62 drawn at that level
Nonresident adult1131130 preference points; 82 of 82 drawn at that level
Resident youth11110 preference points; 9 of 9 drawn at that level
Nonresident youth770 preference points; 3 of 3 drawn at that level
E-E-085-V1-A: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 600 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Nonresident adult441567Leftover (licenses remained after the draw)
Nonresident youth88Leftover (licenses remained after the draw)
E-F-085-L1-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 40 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult44330 preference points; 27 of 37 drawn at that level
Nonresident adult211 preference point; 1 of 1 drawn at that level
Resident youth362nd choice (every earlier-choice applicant drew); 3 of 4 drawn at that level
E-F-085-O1-M: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 115 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult2165Leftover (licenses remained after the draw)
Nonresident adult25Leftover (licenses remained after the draw)
Resident youth010Leftover (licenses remained after the draw)
E-F-085-O2-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 50 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult73330 preference points; 4 of 42 drawn at that level
Nonresident adult2290 preference points; 1 of 13 drawn at that level
Resident youth1270 preference points; 4 of 8 drawn at that level
Nonresident youth110 preference points; 1 of 1 drawn at that level
E-F-085-O3-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 50 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult35432nd choice (every earlier-choice applicant drew); 8 of 45 drawn at that level
Nonresident adult452nd choice (every earlier-choice applicant drew); 1 of 7 drawn at that level
Resident youth220 preference points; 1 of 1 drawn at that level
E-F-085-O4-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 50 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult5403rd choice (every earlier-choice applicant drew); 9 of 38 drawn at that level
Nonresident adult572nd choice (every earlier-choice applicant drew); 2 of 9 drawn at that level
Resident youth122nd choice (every earlier-choice applicant drew); 1 of 2 drawn at that level
Nonresident youth110 preference points; 1 of 1 drawn at that level
E-F-085-P5-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 200 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult2051710 preference points; 88 of 122 drawn at that level
Nonresident adult21180 preference points; 11 of 14 drawn at that level
Resident youth10102nd choice (every earlier-choice applicant drew); 1 of 7 drawn at that level
Nonresident youth110 preference points; 1 of 1 drawn at that level
E-F-085-P6-R: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 225 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Resident adult1751922nd choice (every earlier-choice applicant drew); 17 of 179 drawn at that level
Nonresident adult11142nd choice (every earlier-choice applicant drew); 3 of 5 drawn at that level
Resident youth11172nd choice (every earlier-choice applicant drew); 6 of 17 drawn at that level
Nonresident youth220 preference points; 2 of 2 drawn at that level
E-F-085-V1-A: 2026 primary draw for the whole code (GMUs 85, 140, 851), not GMU 851 alone, 10 licenses
Applicant groupApplicants, 1st choiceDrawn, all choicesDrawn out at
Nonresident adult02Leftover (licenses remained after the draw)
CPW 2026 Elk Draw Recap CPW 2026 Elk Drawn Out At

2025 harvest, by hunt code

CPW reports harvest by hunt code and by herd area (DAU), not by GMU. A code that covers several units reports one number for all of them, so read those rows as the code, not as GMU 851. Why success rates mislead.

2025 elk harvest by hunt code (CPW 2025 Elk Harvest Estimates). Each row is the whole hunt code, wherever it was valid in 2025 (2025 brochure unit lists).
2025 hunt codeValid in (2025)HuntersElk harvestedSuccess
EE000U1A (OTC)115 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)9,5411,07611.3%
EF000U1A (OTC)29 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)872505.7%
EM000U2R (OTC)93 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)23,6684,55819.3%
EM000U3R (OTC)93 GMUs (full list below) (GMU 851: except on Bosque del Oso SWA)17,3712,09612.1%
EE085V1A3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)56811520.2%
EE851O1AGMU 851 only, Bosque del Oso SWA only800%*
EF085V1A3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)6350%*
EE085O1M3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)1194336.1%
EF085O1M3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)961616.7%
EM851O1MGMU 851 only, Bosque del Oso SWA only3133.3%
EE085O1R3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)772431.2%
EE085O4R3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)1052826.7%
EE085P1R3 GMUs: 85, 140, 85120910148.3%
EE851K2RGMU 851 only, Bosque del Oso SWA youth only200%*
EE851K3RGMU 851 only, Bosque del Oso SWA youth only2150%
EF085L1R3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)371540.5%
EF085O2R3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)411024.4%
EF085O3R3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)4500%
EF085O4R3 GMUs: 85, 140, 851 (GMU 851: Except Bosque del Oso SWA)39615.4%
EF085P5R3 GMUs: 85, 140, 8511324937.1%
EF085P6R3 GMUs: 85, 140, 8511426847.9%
EF851L1RGMU 851 only, Bosque del Oso SWA only10330%*
EF851L2RGMU 851 only, Bosque del Oso SWA only10330%
EF851L3RGMU 851 only, Bosque del Oso SWA only20420%
EM851O1RGMU 851 only, Bosque del Oso SWA only400%*
EM851O2RGMU 851 only, Bosque del Oso SWA only4125%*
EM851O3RGMU 851 only, Bosque del Oso SWA only4250%
EM851O4RGMU 851 only, Bosque del Oso SWA only400%

* CPW flags this estimate: few hunters responded.

EF000U1A was valid in 29 GMUs in 2025

6, 16, 17, 18, 21, 22, 30, 31, 32, 38, 43, 82, 85, 86, 133, 134, 140, 141, 142, 161, 171, 181, 431, 471, 682, 691, 791, 851, 861

EE000U1A was valid in 115 GMUs in 2025

3, 6, 11, 13, 14, 15, 16, 17, 18, 21, 22, 25, 26, 27, 28, 30, 31, 32, 34, 35, 36, 37, 38, 43, 53, 59, 60, 62, 63, 64, 65, 68, 79, 82, 83, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 105, 106, 107, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 161, 171, 181, 211, 214, 231, 301, 361, 371, 431, 471, 511, 581, 591, 681, 691, 851, 861, 951

EM000U2R was valid in 93 GMUs in 2025

3, 4, 5, 6, 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 45, 47, 52, 53, 54, 55, 59, 60, 62, 63, 64, 65, 68, 70, 71, 72, 73, 74, 75, 77, 78, 80, 81, 82, 85, 86, 131, 133, 134, 140, 141, 142, 161, 171, 181, 211, 214, 231, 301, 361, 371, 411, 421, 431, 441, 444, 471, 511, 521, 551, 581, 591, 681, 691, 711, 741, 751, 771, 851, 861

EM000U3R was valid in 93 GMUs in 2025

3, 4, 5, 6, 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 45, 47, 52, 53, 54, 55, 59, 60, 62, 63, 64, 65, 68, 70, 71, 72, 73, 74, 75, 77, 78, 80, 81, 82, 85, 86, 131, 133, 134, 140, 141, 142, 161, 171, 181, 211, 214, 231, 301, 361, 371, 411, 421, 431, 441, 444, 471, 511, 521, 551, 581, 591, 681, 691, 711, 741, 751, 771, 851, 861

CPW 2025 Elk Harvest Estimates

Outfitters

No outfitter in this site's verified directory sells hunts in GMU 851 on its own website or lists it among its registered GMUs, so none is named here. We do not place outfitters on a unit page by mailing address.

Listings come only from this site's verified outfitter directory (this unit's region: South & Southeast), where every record is an Active state registration with guided hunting confirmed on the outfitter's own site. Check any outfitter's registration yourself before you book (how).

Common questions

Is there over-the-counter elk in GMU 851?

Yes: E-F-000-U1-A, E-E-000-U1-A, E-M-000-U2-R, E-M-000-U3-R are valid in GMU 851 for 2026.

What does it take to draw elk in GMU 851?

The highest-cutoff 2026 code that includes GMU 851, E-E-851-W1-R, drew out at 30 preference points for resident adults and no apps for nonresident adults; it covers this GMU alone.

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Sign up and we'll hand you a printable calendar of the 2026 deer, elk, pronghorn, bear and moose seasons, rifle 1 to 4 included. Then one email a month: deadlines, season changes and draw tips, plus occasional offers from Colorado outfitters and gear makers. Unsubscribe anytime. We never sell or share your address.

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