First Interstate Center

Host An Event!

The First Interstate Center is a year-round event facility at the Ravalli County Fairgrounds. An ideal place to host many events including trade/consumer shows, conventions, concerts, social gatherings, corporate meetings, weddings and more. 

Plan your next event at the First Interstate Center. A modern facility with space and amenities to accommodate any event.  Alcohol may be sold and consumed within the Event Center, pursuant to Ordinance No. 11.
Ideal for:
  • Trade Shows
  • Conventions
  • Banquets
  • Weddings
  • Corporate Functions
  • Private Parties
  • Auctions
  • Concerts and Dances
  • Fundraisers
For information on events, please call 363-3411. Office hours are 9 a.m. to 5 p.m., Monday through Friday.


  • 13,200 square feet (150'X88')
  • 650 sq. ft. attached catering kitchen
  • Zoned lighting
  • Infrared heating (noise-free)
  • Wireless internet
  • Electrical outlets located throughout
  • 14 foot overhead door access
  • Table and chairs available for rental
  • Large Stage
  • 4 acres of on-site parking; more than 100 paved parking spots


Hamilton is in the heart of the beautiful and historic Bitterroot Valley. Motels, restaurants, and shopping are all within walking distance of the facility. The valley also boasts unlimited world class outdoor opportunities such as:
  • Fishing
  • Hiking
  • Birding
  • Golfing
  • Rafting
  • Horseback Riding
  • Boating
  • Sightseeing