Horizon High School - Class of 1999 Alumni, San Diego CA

Join thousands of alumni from Horizon High School and the Class of 1999. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Upcoming Class of 1999 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1999 Reunions

Browse past reunion events and photos for your class here.

Horizon '99 Apparel

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

Class Yearbook

View past yearbooks

Connect with Class of 1999 Classmates

Kevin Dolan

Nearby Horizon Classmates

Class of 1998

2 classmates have joined

View Class of 1998 Alumni

Class of 2000

5 classmates have joined

View Class of 2000 Alumni