Primary tabs Upcoming List Month Week Day Add To My Calendar Print Share Program Type: Summer, Other Age Group: Tweens, Teens Please note you are looking at an event that has already happened. Registration for this event is no longer open. Allowed Grades: 6th Grade to 12th Grade Program Description Event Details At Sandstone Park! Join us for some outdoor water fun with balloons, sprayers, and other ways to cool off during this hot summer day!