Plains High School Alumni

Plains, Montana (MT)

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Plains High School MT Alumni

Home Of The Horsemen!

Welcome! Register as an alumni from Plains High School and reunite with 1,143 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!

Find Classmates in Your Graduating Class

Military Alumni

Military High School Alumni

Honoring Our Heroes

This area is dedicated to our alumni that have served or are serving in our armed forces!

Horsemen Wall

View, post and comment on photo's and events with your classmates!

Classmates Spotlight

Plains High School Classmates

Gary Braughton
Class of '69

Plains High School Class Reunions


Post your Plains High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.

Alumni Stories

High School Alumni Stores

Read and submit stories about our classmates from Plains High School, post achievements and news about our alumni, and post photos of our fellow Horsemen.

School News

Do you have any news to share? Keep our classmates informed on news and current events! Please post all reunion information in the reunion area.