This facility has everything aquatic under one roof - swim lessons, surfing, diving, water play, recreational swim, competitive swim and water fitness classes. The Snohomish Aquatic Center is a 52,000-square-foot, state-of-the-art facility owned and operated by the Snohomish School District. It includes a competition pool, a dive area, wibit floating play structure, recreation pool, hot tub, spray-play area, zero-entry area, surf-simulation machine (FlowRider), lazy river, and the Splashtacular waterslide.