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Summer Office Hours at Horizon

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Horizon High School Summer Hours 

We are currently on summer break. The school’s main office is closed for summer and will reopen on July 29 for the 2020-2021 school year. Should you need assistance for enrollment information, please contact our registrar Carolina Navarra (  

If you need information about athletics, please contact the Athletic Director, Marty Tonjes ( If you need information about cheer, poms, marching band or activities, please contact Activity Director, Erica Fleeman (  

For social and emotional support, please refer to our counseling page for additional resources.  

Summer Meals information can be found at

For all up-to-date information on plans for the 2020-2021 school year, please visit the district website at Thank you.