Rolla’s Route 66 Summerfest

Rolla, Missouri will host the Route 66 Summerfest from June 4 to June 6, 2026. This event marks the centennial of Route 66. Activities include classic car displays, live music, character parties, kids’ activities, craft and food vendors, and a dog show. Summerfest will take place downtown from 6:00 PM on June 4 through 11:00 PM on June 6. The event is scheduled rain or shine.