• 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 Logo

  • b2S
    Join us Wednesday, August 30th from 3:30 to 6:30PM
    Come enjoy a hamburger or hotgdog with us and learn about all the great things happening this year at MHHS. Check out all the cool classes we have to offer!
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