Work to build an addition at Timberline High School began during the summer of 2017 and is estimated to be complete by August of 2018. When finished, the project will provide modern science labs and art classrooms that better meet the educational needs of students and staff members.

Given the explosive growth in Southeast Boise, the new addition will relieve overcrowding at Timberline, as well as provide students with modern educational facilities expected at one of the country’s highest-performing, comprehensive high schools.