Sentinel High School Alumni

Missoula, Montana (MT)

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Sentinel High School Alumni - Missoula, MT

Home Of The Spartans!

Welcome! Register as an alumni from Sentinel High School and reunite with 2,387 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!

Classmates Spotlight

Sentinel High School Classmates

Catianna Celaya
Class of '01

Sentinel High School Class Reunions


Post your Sentinel 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 Sentinel High School, post achievements and news about our alumni, and post photos of our fellow Spartans.

School News

Class of 1964

The MCHS class of 1964 "The Last Best Class" held their 45th class reunion on August 29th at the Missoula Coun...
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