Horizon High School Alumni
Thornton, Colorado (CO)
J.r. Mcmahon
Horizon High School
Class of 2006
→ Join 2937 Alumni from Horizon High School that have already claimed their alumni profiles.
→ There are 48 classes, starting with the class of 1900 all the way up to class of 2026.
Class of 2006 Alumni
→ Reunite with 83 class of 2006 alumni that have joined.
Adam Brennan
Class of 2000
Sheila Shadler Shadler
Class of 1999
Gina Palombo
Class of 1998
Jason Beutler
Class of 2001
Rachel Steinbach
Class of 2009
Carissa O'harold
Class of 1998
David Oviatt
Class of 2000
Tracy Wolfe
Class of 2002
Jeff Focken
Class of 1990
Patrick Tremblay
Class of 2009
Nicholas Nicholas Carson
Class of 2005
Jessi Kibel
Class of 1992
Melissa Breese
Class of 1992
John Jacobs
Class of 2004
John Mulligan
Class of 2000
Alison Roman
Class of 1991
Heather Pearman
Class of 2002
Cassandra Cordova
Class of 2006
Upcoming Class of 2006 Reunions
Plan a Class of 2006 Reunion for Free
Class of 2006 20th Reunion
Invited Classes: 2006
Date: Jun 13, 2026
Description: Details and RSVP here: https://www.facebook.com/share/18Un4izEwA/
Recent Class of 2006 Reunions
Class of 2000 - 15 Year Reunion
Invited Classes: All Classes
Date: Jul 24, 2015
Description: We had a great time at our 10 year, so we thought why not have another get together and celebrate 15 years post graduati...(read more)