Mount Si High School - Class of 1978 Alumni, Snoqualmie WA
Join thousands of alumni from Mount Si High School and the Class of 1978. 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
'78 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 '78 Classmates
Debbie Haave
Class of 1978
James Blomquist
Class of 1978
Tim Kastning Kastning
Class of 1978
Bob Collins
Class of 1978
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