Mount Si High School Alumni
Snoqualmie, Washington (WA)
>
Washington >
Mount Si High School
Mount Si High School Alumni, Snoqualmie WA
Home Of The Wildcats!
Welcome! Register as an alumni from Mount Si High School and reunite with 2,707 classmates. Get access to alumni profiles, photos, upcoming reunions, yearbooks. Get in touch with your old friends through messaging, or browse our class obituaries.
Find Classmates in Your Graduating Class
Recent Members
| Anastasia Smolinski | 2019 |
| Christine Ann | 1970 |
| Christopher Schlichting Christopher Schlichting | 2015 |
| Dustin E Robey Robey | 2016 |
| Logan Green | 2025 |
| Mandy Lehan | 2009 |
| Patrick Mcguire | 1962 |
| Toni Ottopal | 1990 |
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 »