Horizon High School Alumni
Thornton, Colorado (CO)
Dawn Gioia
Horizon High School
Class of 1999
→ Join 2942 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 149 class of 1999 alumni that have joined.
Jessica Davis
Class of 2003
Alexia Hinrikus
Class of 2017
Bryce Hinrichs Hinrichs
Class of 2009
Kathy Rivera
Class of 2009
Brandi Grissett
Class of 1999
Brandon Morin
Class of 2001
Sally Harris
Class of 1993
Jamie Fox
Class of 2021
Jeremy Pitchforth
Class of 2006
Matt Cord
Class of 1988
Julie Arnold
Class of 1998
Chris Jeffers
Class of 2000
Courtney Askew
Class of 2002
Nick Snapp
Class of 2008
Rebecca Newell
Class of 2009
Justin Kornman
Class of 1997
Tim Quarford
Class of 2005
Kevin Arts
Class of 1996
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)