Marias Fair

The 2026 Marias Fair will bring together families, ranchers, farmers, and visitors from across north-central Montana for a celebration of agriculture, community, and entertainment in Shelby. Scheduled for July 16–18, 2026, the fair serves the counties of Toole, Pondera, Liberty, and Glacier and features 4-H exhibits, livestock competitions, carnival attractions, food vendors, commercial exhibits, and grandstand events.With a history dating back to 1941, the Marias Fair has become a cherished summer tradition that showcases the region’s agricultural heritage while providing fun and educational experiences for people of all ages. The event continues to strengthen community connections and highlight the talents, hard work, and spirit of Montana’s Hi-Line residents.