Columbia Falls High School 610 13th Street West Columbia Falls, MT 59912Phone: 406-892-6500Fax: 406-892-6583 Home Admin Calendar Parents/Students Activities Endowment Faculty Employment High School Event Calendar Feel free to browse for events Month Agenda Day Month Week 2019 Jun July 2020 Aug 2021 Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2019 Jun July 2020 Aug 2021