Register as an alumni from Mount Si High School (Snoqualmie Washington) and reunite with 2,809 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!
Class Yearbooks
Wildcats Football
Varsity Football Schedule 2026-27
09/03 vs Arlington
09/10 vs Rogers
09/17 vs Tumwater
09/24 vs Hazen
09/30 vs Issaquah
10/08 vs Eastlake
10/15 vs Skyline
10/22 vs Bellevue
09/10 vs Rogers
09/17 vs Tumwater
09/24 vs Hazen
09/30 vs Issaquah
10/08 vs Eastlake
10/15 vs Skyline
10/22 vs Bellevue
Recently Joined Wildcats
Michael Calhoun Michael Calhoun
Class of 1972
Class of 1972
Phil Blackmon
Class of 2004
Class of 2004
Pamela Garza
Class of 1979
Class of 1979
Cameron Isabella
Class of 2016
Class of 2016
Tricia Leadbetter
Class of 1975
Class of 1975
Edward Wilson
Class of 1979
Class of 1979
Heidi Lee
Class of 2004
Class of 2004
Tyra Bell
Class of 2016
Class of 2016
Tiffany Albrecht
Class of 1998
Class of 1998
Robert Stracke
Class of 2004
Class of 2004
Benjamin Johanson
Class of 2004
Class of 2004
Ed Hako
Class of 1987
Class of 1987
Mount Si Yearbooks
Flip through class yearbooks or browse photo albums from classmates, and see what they look like now:
Mount Si Apparel
Check out our huge selection of Wildcats spiritwear, including shirts, shorts, accessories and much more!
Wildcats PRIDE
Mount Si High School Apparel
Mount Si High School Obituaries
