Belleville Art on the Square returns for its 24th year from May 15-17, 2026, in downtown Belleville. The festival features over 100 artists from more than 27 states and one international artist, showcasing works in multiple mediums. Highlights include artist demonstrations by the Gateway East Artists Guild, a high school art show with judged awards, a Children's Art Garden with interactive activities, live entertainment at the Wine Court, and food vendors offering a variety of cuisines. Admission is free, and the event runs Friday evening through Sunday afternoon.
The event matters because it is a longstanding community tradition that supports local and regional visual artists, provides a platform for emerging high school talent, and fosters public engagement with the arts in a family-friendly setting. By combining art sales, demonstrations, and entertainment, Art on the Square strengthens Belleville's cultural identity and contributes to the local economy, drawing visitors from across the region.