Thousand Islands High School - Class of 1975 Alumni, Clayton NY
Join thousands of alumni from Thousand Islands High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/03 vs Waterville
09/10 vs Frankfort‑Schuyler
09/18 vs New York Mills
09/23 vs Clinton
10/01 vs Sherburne‑Earlville
10/09 vs OnTech Charter
10/15 vs M‑E/Madison/Stockbridge (Morrisville‑Eaton)
10/22 vs South Lewis
09/10 vs Frankfort‑Schuyler
09/18 vs New York Mills
09/23 vs Clinton
10/01 vs Sherburne‑Earlville
10/09 vs OnTech Charter
10/15 vs M‑E/Madison/Stockbridge (Morrisville‑Eaton)
10/22 vs South Lewis
Upcoming Class of 1975 Reunions
Browse past reunion events and photos for your class here.Past Class of 1975 Reunions
Browse past reunion events and photos for your class here.Thousand Islands '75 Apparel
Browse our apparel store for a wide range of Vikings gear, from t-shirts and hoodies, to caps and accessories.
Class Yearbook
View past yearbooks
Recently joined '75 Classmates
Diana Collins
Class of 1975
Mark Frickman
Class of 1975
Doug Osborne
Class of 1975
Bobby Joe Reff
Class of 1975
Connect with Class of 1975 Classmates
Nearby Thousand Islands Classmates
Class of 1973
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Class of 1974
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Class of 1976
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Class of 1977
16 classmates have joined