Mount Si High School - Class of 1975 Alumni, Snoqualmie WA
Join thousands of alumni from Mount Si High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
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
'75 Reunion Info
Do you remember the 70's Multi Class Reunion
45.00 if paid by July 16 55.00 per person after July 16 Faculty members $25.00 per person No payments at the door (If th...
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Recently joined '75 Classmates
Tricia Leadbetter
Class of 1975
Dennis Sletten/kirk
Class of 1975
Stephen Botulinski
Class of 1975
Cindy Forsythe
Class of 1975
Teresa Stevens
Class of 1975
Hans Kuhl
Class of 1975
Laurie Stevens
Class of 1975
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Class of 1973
21 classmates have joined
Class of 1974
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Class of 1976
31 classmates have joined
Class of 1977
49 classmates have joined