The Great Lakes Grand Prix is an annual high speed boat race hosted by the LaPorte County Visitor's Bureau. The event features some of the world’s fastest and most powerful offshore power boats. Patrons can walk through Washington Park and chat with racers, team members, boat and jet ski owners over the 3 days leading up to the race on Sunday. The event also features live entertainment, food, and drinks.

For complete, up-to-date, official event details, please view the host's website below.