Bison Events Calendar

Do you have an upcoming buffalo-related event that you would like to include on our Bison Events Calendar? Please let us know! Include the event name, date, time, location, brief description, and your contact name.

Bi-Annual NBA Membership Meeting
August 20, 2024

A semi-annual meeting of the National Bison Association members is held each year. This year it will be held virtually on Tuesday, August 20, 2024 at 1pm MST.  This is a great opportunity for NBA members to review what the association has accomplished in the first half of 2024, and what’s in store for the …
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2024 Summer Conference – Western Region
September 13, 2024

Join the National Bison Association and Rocky Mountain Bison Association September 13 & 14, 2024 in Limon, Colorado. Our ranch hosts will be Prairie Ridge Buffalo Ranch! Registration and hotel information available at:

Bison Auction – Oklahoma Bison Association
October 26, 2024

The OBA bison sale will be Saturday, October 26, 2024. It will take place at the state fairgrounds in Oklahoma City. More information at:

59th Annual Custer State Park Buffalo Auction
November 2, 2024

59th Annual Custer State Park Buffalo Auction November 2nd at 10:00 CDT Custer State Park, SD Contact CSP for more info 605-255-4515 or go to

Illinois Indiana Bison Association Fall Conference in Wilmington, IL
November 8, 2024

The IIBA fall conference will be held at Midewin National Tallgrass Prairie in Wilmington, IL on November 8th and 9th. More details to come!