The Northshore School District, Bothell, Washington, needed to expand to include a new North Creek High School (NCHS) on a 25-ha (61-acre) site. The district partnered with Dykeman Architects to turn their vision of a flexible, innovative learning center for 1600 students into a reality. Single leaf sliding doors support the collaborative culture at the school, provide space savings, daylighting, and sound attenuation.