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Mount Si High School Athletics Booster Club

Wildcat Club!

Wildcat Club Seats are now available!  Benefits include:

  • Free admission to the Home Games
  • Preferred seating centered around the 50 yard line
  • Lanyard with player and game information
  • Bypass the concessions line

Sign up here:

Annual Booster Club Auction

You don't want to miss this amazing night of fun!

Saturday, September 10th, 6:00 -- 9:00pm

Snoqualmie Valley Youth Activity Center

2022 Schedule

Varsity Schedule

8/26 6:00PM Charlie Kinnune Scarlet and Gray Game
9/2 7:00PM Silas @ Mount Si
9/8 7:00PM (Thurs) Mount Si @ Spanaway Lake
9/16 7:00PM Mount Si @ North Creek
9/23 7:00PM Skyline @ Mount Si
9/30 7:00PM Mount Si @ Issaquah
10/7 7:00PM Woodinville @ Mount Si (Homecoming)
10/14 7:00PM Mount Si @ Eastlake
10/21 6:00PM Mount Si @ Chiawana
10/28 7:00PM Bothell @ Mount Si (Senior Night)


KingCo Athletics



7 on 7 tournament at UW on June 19th...

Welcome, Coach Bot!

The Mount Si Wildcats have a new head coach! 

Heartfelt welcome to Steve Botulinski, who will be taking the reins from Coach Kinnune.

Coach Bot has been an active member of the program and the community for years, and we're so excited to have him lead the team.


Click this link to be taken to our "Gameday Central" page

Gameday central includes all you want for viewing from the stadium and beyond! Roster, link to NFHS broadcast and other Wildcat items


Thank you to our 2021 partners!

Support the Mount Si Football Boosters by becoming an official Sponsor today!

Donate to the Wildcat Football Booster Club

Click here for details!

MountSiFootball Mount Si Football MountSiFootball


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


Site photos courtesy of Robert Wachtendonk Photography