Tri-valley High School - Class of 1993 Alumni, Colton SD

Join thousands of alumni from Tri-valley High School and the Class of 1993. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/27 vs Milbank
09/03 vs Madison
09/10 vs Lennox
09/24 vs Custer
10/08 vs Dell Rapids
10/15 vs Beresford
10/21 vs Sioux Falls Christian

Upcoming Class of 1993 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1993 Reunions

Browse past reunion events and photos for your class here.

Tri-valley '93 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '93 Classmates

Tina Christopherson
Class of 1993

Krista Ruff
Class of 1993

Connect with Class of 1993 Classmates

Ryan Dove

Mollie Eichman

Jeremy Hoek

Karletta Kaup

Walter Schaefer

Chad Weinacht

Nearby Tri-valley Classmates

Class of 1991

7 classmates have joined

View Class of 1991 Alumni

Class of 1992

11 classmates have joined

View Class of 1992 Alumni

Class of 1994

6 classmates have joined

View Class of 1994 Alumni

Class of 1995

13 classmates have joined

View Class of 1995 Alumni