Horizon High School - Class of 2010 Alumni, Thornton CO
Join thousands of alumni from Horizon High School and the Class of 2010. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/03 vs Mountain Range
09/09 vs Northglenn
'10 Reunion Info
Class of 2000 - 15 Year Reunion
We had a great time at our 10 year, so we thought why not have another get together and celebrate 15 years post graduati...
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Recently joined '10 Classmates
Stephanie Cazares
Class of 2010
Bradley Bernier
Class of 2010
Tarissa Wallin
Class of 2010
Rachel Amman
Class of 2010
Brooke Telkamp
Class of 2010
Megan Bruhn
Class of 2010
Katelynn Lockling
Class of 2010
Carly Stephens
Class of 2010
Nicole Kiesel
Class of 2010
Connect with Class of 2010 Classmates
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Class of 2008
72 classmates have joined
Class of 2009
63 classmates have joined
Class of 2011
26 classmates have joined
Class of 2012
34 classmates have joined