• 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











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    Congratulations to Kaylee Andrews, our MHHS Student of the Week!
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  • Gear Up! December Newsletter:

    December Gear Up Newsletter