Boise Music Festival in Boise
Boise Music Festival is a single-day mainstage concert and carnival at Expo Idaho in Garden City, held each late June and confirmed active for its 2026 edition on June 27 with headliners Marshmello and Sean Paul. Billed as the Treasure Valley's biggest musical event, it pairs national touring acts with roughly fifty local bands and a full midway carnival.
Boise Music Festival is a single-day mainstage concert and carnival event held each late June at Expo Idaho in Garden City, the same fairgrounds complex that hosts the Western Idaho Fair later each summer.