The Vermillion Public Library is hosting the 7th annual Cardboard Boat Regatta on Wednesday, July 23rd at 6 PM at Prentis Plunge. Participants can build boats from home or at the library during designated boat-building workshops the week before the event begins. Everyone is welcome to join, and the library will provide a limited supply of materials to help build your boats. Boat check-in will start at 5:30 PM on race day. After the race, join for both a picnic and an awards ceremony at the North Picnic Shelter across from the Trinity Lutheran Church once the races have finished!