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ColoradoBighorn Sheep

CO Bighorn Sheep Unit S20 — MARSHALL PASS

Total Acres
88,971
Public Land
95%
Elevation
7,452–13,971 ft

Season Dates

YearWeaponDatesTag TypeSex
2026Archery — S-M-S20-O1-AAug 1, 2026Aug 31, 2026male
2026Rifle — S-M-S20-O1-RSep 8, 2026Oct 31, 2026male

Trophy Data

B&C Entries
5
Avg Score
180.2
Top Score
182
Recent (5yr)
1

AI Scout Analysis

# CO S20 - Marshall Pass | Bighorn Sheep Tactical Analysis ## Terrain & Access Marshall Pass spans 88,971 acres of high-elevation terrain (7,452–13,971 ft) with exceptional public land access (94.5%). The unit is accessible and well-suited for independent hunters willing to scout extensively. CPW provides summer sheep concentration maps online — contact a unit biologist for specific location guidance before applying. ## Herd Quality & Population Trophy record data shows consistent production:...

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Tag Quotas & Applicant Volume

YearWeaponResidencyApplicantsTags issued
4 recent records available — Sign up to see current data
2023Archery (Male S1)resident252
2023Rifle (Male S1)resident592

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Harvest Data

YearWeaponHuntersHarvestSuccess
5 recent records available — Sign up to see current harvest data
20234125.0%
2023Rifle2150.0%
2023Archery200.0%