Horizon High School Alumni
Thornton, Colorado (CO)
Dawn Gioia
Horizon High School
Class of 1999
→ Join 2956 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 1999 Alumni
→ Reunite with 150 class of 1999 alumni that have joined.
Corey Smith
Class of 2005
Andrea Andrea Sosa
Class of 2011
Joshua Hessek
Class of 2000
Amber Deisher
Class of 2000
Angela Griffeth
Class of 2000
John Mulligan
Class of 2000
Hilary Sedillos
Class of 2008
Christopher Christopher
Class of 2007
Rhiannon Theisen
Class of 2005
Nikki Kerns
Class of 2003
Charles Charles Martinez
Class of 2007
Lisa Vigil
Class of 1993
Adam Guinn
Class of 1998
Jamie Dieleman
Class of 2000
Kelly Seitz
Class of 1999
Nicole Schnur
Class of 2006
Nicole Regla
Class of 2012
Connor Allen
Class of 2010
Recent Class of 1999 Reunions
Plan a Class of 1999 Reunion for Free
Class of ‘99 20 Yr Reunion
Invited Classes: 1999
Date: Jun 29, 2019
Description: Time to party!! Hope to see you all soon!
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)
Horizon High School 10 year Reunion Class of 1999
Invited Classes: 1999
Date: Aug 15, 2009
Description: ***We need email addresses*** The invitations for both events have been sent by email. If you need the invitation still,...(read more)