KINGSPORT – Summer is just around the corner, and that means it’s time to get your water park pass at the Kingsport Aquatic Center. Passes grant admission to the indoor facility beginning May 1 and to the outdoor water park May 14, when it opens. Features Swimmers can enjoy two waterslides, the Eastman Credit Union 900-foot lazy river, a climbing structure and play area with water cannons, a lily pad crossing and concessions stand. New this year, the Kingsport Aquatic Center will have cabanas available for rent. “We’re excited to open early again this year for the swimmers who can’t wait to jump in,” said Kari Matheney, director of the Kingsport Aquatic Center, in a press release.