Tri Valley High School - Class of 1973 Alumni, Grahamsville NY

Join thousands of alumni from Tri Valley High School and the Class of 1973. 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

'73 Reunion Info

Class of 1977

View Details →

Tri Valley '73 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '73 Classmates

Sharon Richard
Class of 1973

Connect with Class of 1973 Classmates

Lou Boncek

Regina Yager

Jeanine Van Keuren

Nearby Tri Valley Classmates

Class of 1971

4 classmates have joined

View Class of 1971 Alumni

Class of 1972

6 classmates have joined

View Class of 1972 Alumni

Class of 1974

5 classmates have joined

View Class of 1974 Alumni

Class of 1975

4 classmates have joined

View Class of 1975 Alumni