On August 17th more than 12,000 people will descend on Seattle Center to attempt the Guinness World Record for the world’s largest water balloon fight. The day-long celebration will feature more than 300,000 water balloons and feature multiple beer gardens, live music, food trucks and your favorite summer camp past times. The record attempt supports Camp Korey, a local non-profit that sends kids from Children's Hospital to summer camp. Come party so the kids can too! Limited tickets available. Stay updated on twitter @setarecord and register at Seattlepartycamp.com Must be 18 or older to participate. Be there or be dry!