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Preschool student running from bus to a teacher with big smile and arms extended.
Hugs and High Fives

Teachers and support staff greet our youngest preschool learners, after their exciting ride on a school bus

Mom and son in front of the school with a sign that reads Welcome Back Cougars
Our Cougars Are Back

Our students are ready for a great new year of school!

Five students eating popsicles
Cool Cougars

Our students cooled off with some sweet treats at the Ice Cream Social. 

More photos

News & Announcements

Homecoming Graphic

On Friday, September 29, the entire Snoqualmie Valley Community is invited to the 2023 MSHS Homecoming Rally, happening from 4:00-6:00 pm in the bus loop on the high school campus. Mount Si clubs and other community groups will be featured and offer games, face painting, spirit merch, food trucks, and so much more! DJ Keeb will be here to get the crowd energized!

Read More about Homecoming Rally

Upcoming Events

By The Numbers


Students Enrolled

SES marimba song



SES Preschool
young girl with headphones


Multilingual Learners

young woman graduate


Low Income Families