Tri Valley High School - Class of 1975 Alumni, Grahamsville NY

Join thousands of alumni from Tri Valley High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

09/10 vs Onteora
10/07 vs Pine Plains
10/23 vs Eldred

'75 Reunion Info

Class of 1977

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Tri Valley '75 Apparel

Browse our apparel store for a wide range of Bears gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

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Recently joined '75 Classmates

Darrell Van Dover
Class of 1975

Connect with Class of 1975 Classmates

Daniel Hurley Daniel Hurley

Rick Hans

Daniel Hurley

Nearby Tri Valley Classmates

Class of 1973

4 classmates have joined

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Class of 1974

5 classmates have joined

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Class of 1976

6 classmates have joined

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Class of 1977

4 classmates have joined

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