RMBS Adopt-A-Highway Dates

5/12/2023, 6/16/2023, 7/7/2023

VOLUNTEER – Contact Jeff Mees

[email protected]

What We Do

Rocky Mountain Bighorn Society is dedicated to the conservation and enhancement of bighorn sheep populations in Colorado and throughout the west.We promote scientific wildlife management and educate the public about the natural history and conservation needs of bighorn sheep.

Learn more

Take Action

Ready to take
the next step?

You can become a contributor to our cause, or participate yourself.

Find Out How

Rocky Mountain Bighorn Society Membership 

Join or renew a membership

Join / Renew

Hunt Raffle Winners

CO Statewide Bighorn Sheep
Ticket No. 3365, Aaron Louks, Minnesota

CO Statewide Mountain Goat
Ticket No. 701, Evan Eschmeyer, Colorado

CO Statewide Pronghorn
Ticket No. 719, Roger Steele, Colorado


CO Trophy Elk Hunt
Ticket No. 272, Andrew Gutterson, Colorado

Weaver 6.5 PRC
Ticket No. 455, Steve Iribarren, Washington

Weaver 300 PRC
Ticket No. 45, Dusty Ricker, Colorado

Swarovski Optics #1
Ticket No. 10, Brian Bruce, Missouri

Swarovski Optics #2
Ticket No. 109, Mitch Perry, Colorado

Swarovski Optics #3
Ticket No. 205, Fran Yesh, Michigan

British Columbia Moose & Black Bear
Ticket # 3007-BCMOBE-301, Riley Zavada, Montana

British Columbia Mountain Goat & Black Bear
Ticket # 2883-BCMTBE-197, Laker Brockel, Montana

Rocky Mountain bighorn sheep Society Events

47th Annual Bighorn Rendezvous

May 19-20, 2023

Two Rivers Convention Center

Grand Junction, Colorado