Columbine High School - Class of 2006 Alumni, Littleton CO
Join thousands of alumni from Columbine High School and the Class of 2006. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Fort Collins
08/27 vs Mullen
09/03 vs Kalani
09/16 vs Rock Canyon
09/24 vs Chatfield
09/30 vs ThunderRidge
10/07 vs Erie
10/15 vs Ralston Valley
10/21 vs Mountain Vista
10/29 vs Arvada West
08/27 vs Mullen
09/03 vs Kalani
09/16 vs Rock Canyon
09/24 vs Chatfield
09/30 vs ThunderRidge
10/07 vs Erie
10/15 vs Ralston Valley
10/21 vs Mountain Vista
10/29 vs Arvada West
Upcoming Class of 2006 Reunions
Browse past reunion events and photos for your class here.Past Class of 2006 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Recently joined '06 Classmates
Katie Boggs
Class of 2006
Connect with Class of 2006 Classmates
Nearby Columbine Classmates
Class of 2004
12 classmates have joined
Class of 2005
11 classmates have joined
Class of 2007
2 classmates have joined
Class of 2008
9 classmates have joined