• Contact Us

    Mt. Harrison High School
    1431 17th Street
    Heyburn, ID 83336

    Phone: 208-436-6252
    Fax: 208-436-4746

    Principal Kelly Arritt 

Bell Schedule

  • First Bell:  8:24am
    Period 1:  8:25-10:17am
    Period 2:  10:20-12:12pm
    Lunch:  12:12-12:42pm
    Period 3:  12:45-2:38pm
  • MHHS cordially invites parents and patron to an evening in-service about Brain Trauma and how it affects the development of adolescents.  

    A screening of the DVD documentary Paper Tigers (2016) and an educational presentation about brain trauma.

    Monday, October 23, 2017; 3:30-7:30 PM MST.

    Paper Tigers






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  • Breanna Doman

    Congratulations to our MHHS Student of the Week, Breanna Doman!

    Comments (-1)
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