Klahowya Secondary School (or KSS) is a secondary school located in Silverdale, Washington and is in the Central Kitsap School District. Its award-winning programs include marching band (Marching Eagles), the cross country team, the baseball team, and the wrestling team. Klahowya Secondary School was constructed in 1996-1997 as a 132,000 square foot facility with 20 classrooms for grades 6-12.