Ages: Family (max 5 people) Bring the whole family to build and race cardboard boats in the GPCC’s Lap Pool. This event allows participants to design and create a floating vessel of corrugated cardboard using engineering genius and artistic flair. We will provide all the supplies. After your boat is constructed we will set sail, at least one family member must man the boat. Winners will be based on ability to stay afloat and shortest time to sail across the pool. We will also give awards in “special” categories!