Sunnyside High School - Class of 1970 Alumni

Join thousands of alumni from Sunnyside High School and the Class of 1970. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

09/03 vs Mead
09/10 vs Eastlake
09/17 vs Eastmont
09/24 vs Eisenhower
10/01 vs West Valley
10/08 vs Wenatchee
10/15 vs Moses Lake
10/22 vs Davis
10/29 vs Federal Way

Upcoming Class of 1970 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1970 Reunions

Browse past reunion events and photos for your class here.

Sunnyside '70 Apparel

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

Class Yearbook

View past yearbooks

Connect with Class of 1970 Classmates

Thomas Mortensen

Penni Hood

Don Stevens

Lori Simmons

William Laframboise

Mark Scott

Nearby Sunnyside Classmates

Class of 1968

25 classmates have joined

View Class of 1968 Alumni

Class of 1969

23 classmates have joined

View Class of 1969 Alumni

Class of 1971

12 classmates have joined

View Class of 1971 Alumni

Class of 1972

21 classmates have joined

View Class of 1972 Alumni