Colorado Unit S18 Bighorn Sheep: Draw Odds, Harvest & Access

Hunt codes

Bighorn sheep huntsin Unit S18

Points to drawWithin reachMiddleDeep points

Hunt code	What it is	Drew out at · res	Drew out at · NR	Success 3-yr
SMS01O1R	Ram · rifle	1 tag for 201 applicants (2025)		0%
SES01O1R	Either sex · rifle	1 tag for 116 applicants (2026)
SFS01O1R	Ewe · rifle	None Drawn	Not printed	100%

Some hunt codes cover several units; the hunt page lists them all.

Harvest

How hunters didin Unit S18.

Harvest success by season, 2019–2024

% success

All manners of take67%

67%

20192020202120222024

Regular rifle: 1st67%

67%

20192020202120222024

45%+28–45%Under 28%

Before you apply

Application fee: “■ Nonresident application processing fee (per species & nonrefundable) $11.49”
Tag fee: “■ Rocky Mountain bighorn sheep/fishing combo* $2,823.53”
Tag fee: “■ Rocky Mountain bighorn sheep $385.66”
Points: “Do not submit a separate application for preference points, or both applications will be disqualified.”

Rules for 2026.

Season dates · 2026

SES01O1RRifle — Resident Licenses · RSep 8–Oct 11

Confirm in the regulations before you go.

Map & access

GMU S18and the units around it

Neighbors with a FarWide page open on click.

Public land & access

Each program opens on the state's site. Check on-the-ground signage.

Offline maps

Take Unit S18into your map app

Opens in onX, Gaia GPS, CalTopo, Google Earth, and Garmin. Works offline in those apps.

Free

Unit boundary

The unit outline only.

GMU S18

KMZ GPX GeoJSON

Members

Unit S18 hunt pack

One file, layered: the unit boundary, with each bighorn sheep hunt's draw odds and harvest success attached to the unit.

Unit boundary
Draw odds per hunt
Harvest success per hunt

Download hunt pack (KMZ) GPX

GMU S18 · SMS01O1R

1 of 181 drew

Success0%

Email me when 2027 boundaries post

Colorado Unit S18:draw odds, harvest & access

Bighorn sheep huntsin Unit S18

How hunters didin Unit S18.

GMU S18and the units around it

Take Unit S18into your map app