Welcome to the
All SVSD schools are closed for Mid-Winter Break, February 18-22. We look forward to seeing students again on Monday February 25.
Tonight's (Friday) Basketball Playoff Game has been POSTPONED due to inclement weather and unsafe road conditions. Mount Si High School's varsity boys basketball team (ranked #4) will play Richland HS (ranked #5) to determine which team advances to the "Elite 8" 4A state play-offs.
UPDATE: The play-off game has been rescheduled for Saturday, February 23, at Issaquah High School at 4 p.m.
Come cheer on the ‘Cats as they face Richland in the regional round of the 4A State playoffs!
Click the headline to register! All fees/fines must be paid, physicals current.
Our Dual Credit/Running Start Night has been rescheduled for Tuesday, February 26th at 5:00pm, Main Campus!
Come enjoy an evening featuring performances by our award-winning high school bands, as well as our talented middle school bands! Admission is FREE!
Click the headline for the schedule as well as a video from Mr. Belcher explaining the process!
Mount Si High School is the sole comprehensive high school in the Snoqualmie Valley School District, serving approximately 1,900 students in grades 9-12. Opening in 1945, Mount Si High School offers a safe, positive learning environment with a comprehensive program to inspire learning and challenge students as they prepare for college and 21st Century careers. Students have access to rigorous college preparatory curriculum, exceptional career technical education programs, and a rich array of elective classes and extracurricular activities to expand their skills and interests.