Helena Gun Show
Lewis and Clark Fairgrounds · Helena
Fri, Nov 6
The Lewis and Clark Fairgrounds in Helena, MT, serves as a community meeting place with roots dating back to the late 1800s. It is the home of the Last Chance Stampede and Fair. The facility features a 36,000 sq ft exhibit hall available for various events. This venue hosts a variety of collector and hobby shows, including car shows and boat shows, as well as conventions and concerts.
Facility
Commonly hosts: car shows, boat shows, concerts, conventions
Facts on this page trace to these 3 sources — last retrieved Aug 29, 2026.