The Great Lakes Grand Prix is part of the Super Boat International offshore powerboat racing schedule and features many of the world's fastest and most powerful offshore power boats speeding past spectators on Washington Park Beach at speeds nearing 150 miles per hour. Throughout this exciting 3-day event, walk through the park and chat with racers, team members and boat owners while getting up close and personal with these mammoth watercraft which will also appear in the boat parade, block party and Taste of Michigan City and enjoy live entertainment, food and drinks.