Mount Si High School Alumni
Snoqualmie, Washington (WA)
Home Of The Wildcats!
Mount Si High School Alumni, Class Reunions, Yearbooks, Wildcats Classmates, and more!
Welcome! Register as an alumni from Mount Si High School and reunite with old friends and classmates. Share your memories by posting photos or stories, or find out about your next class reunion!
Recent Members
| Amanda Edwards | 2003 |
| Amy Kellerman | 2003 |
| Cam Reid | 2017 |
| Kelly Overbay Kelly Overbay | 1986 |
| Kyla Hein | 2004 |
| Mary Cilley | 1978 |
| Nicholas Nicholas Copeland | 2020 |
| Sharon (bell)stacey | 1963 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Mount Si High School Class Reunions
FREE CLASS REUNION WEBSITES!
Post your Mount Si High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.
Alumni Stories
Read and submit stories about our classmates from Mount Si High School, post achievements and news about our alumni, and post photos of our fellow Wildcats.
School News
Wildcat baseball wins 2011 state title
Mount Si's baseball team will be going into next spring as the defending state 3A baseball champions, first time in scho...
Read More »