Every year, the Belleville Lake Sandbar has hundreds of boats for the annual Belleville Lake Sandbar Boat Party. The party is held in honor of the nearby Willow Run Airshow (aka: Thunder Over Michigan) where you can see a variety of cool vintage and modern ultra high-tech planes flying overhead. The party takes place on the Sandbar near Van Buren … Continue reading annual Belleville Lake Sandbar Boat Party! (Sat. July 18, 2026) Belleville, Michigan