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Mount Si High School Athletics Booster Club
Wildcat Varsity Boys are State Champs!!

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Game photos available for free download!

Curt from Calder Productions  and Keri Malinowski of KLM Photography are generously taking photos at our games and offering free downloads to our players and families!

Thank you, Curt and Keri!

In the news

Make a tax-deductible donation today!

Fundraising for Mount Si Boys Soccer helps pay for home and away uniforms for our 58 players (Varsity, JV, and C-Team), our assistant coaches' stipends, and our annual retreat. Please help our program by donating through PayPal.

Mount Si Boys Soccer Fundraiser

Let's hear from the (2019) boys (click video below)!


Get your Mount Si Soccer Custom Mambe Blanket here! A donation to the MSHS Boys Soccer Program is made with every purchase!! #thankyoumambe

Please Support Our 2024 Season Sponsors:

Thank you to all our sponsors! If you are interested in having your business promoted and your website published please click BELOW for information on how to become a sponsor of Wildcat Boys Soccer.


Mount Si High School

8651 Meadowbrook Way SE  
Snoqualmie, WA 98065  
Phone: (425) 831-8100  
Fax: (425) 831-8222