As we wrap up the 2024–2025 school year, we want to extend our heartfelt thanks to each of you for your support, dedication, and partnership throughout the year. It has been a year full of learning, growth, and meaningful connections—none of which would have been possible without our amazing students, families, and staff.
Your involvement has truly helped make our school community strong and vibrant. From classroom activities and school events to everyday encouragement, your contributions have made a lasting impact.
As we head into summer, we wish you a restful and enjoyable break. We also look forward to welcoming you back for the School Open House on Thursday, August 28, 2025—a great opportunity to reconnect, meet teachers, and kick off another exciting school year together.
Thank you again for being an essential part of our community. Have a wonderful summer!
Apologies, the updated school calendar can be accessed at https://5il.co/3j564
Dear Mustang Nation,
Attached is the updated calendar for the 2025–2026 school year.
Please note that the final scheduled student day—weather and other cancellations aside—is set for June 12, 2026.
We also wanted to let you know that all open houses for all seven schools are planned for the evening of Thursday, August 28, 2025. More details will be shared as the date approaches.
Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 06.09.25 - 06.13.25. This is the final edition of the newsletter for the 2024-2025 school year: https://secure.smore.com/n/ype39
Good afternoon, Mustang Nation! The wait is over — tonight is the night! Join us in celebrating Massabesic High School’s Class of 2025 as they graduate at 7:00 PM at the Cross Insurance Arena in Portland. Can’t make it in person? Watch the celebration live here: https://www.youtube.com/watch?v=tJ4phHefFgA
Hello MHS Community - please review the letter linked below regarding a Hold in Place on the MHS campus this morning: https://docs.google.com/document/d/1AiwBFu7Z1722YKf63UXjZMiD6nFaj56f/edit?usp=sharing&ouid=111800958620378406692&rtpof=true&sd=true
Good morning, Mustang Nation! Click the link below to view the latest edition of the RSU 57 Community Newsletter! https://secure.smore.com/n/0wxa8 Have a wonderful day.
Click on the link to access the final MMS Family Newsletter of the 2024-2025 School Year:
https://secure.smore.com/n/08hdv
Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 06.02.25 - 06.06.25: https://secure.smore.com/n/ah5wcb
Hello Mustang Nation! MHS is pleased to announce the TOP TEN STUDENTS from the Class of 2025. Please use the link below to access this announcement newsletter: https://secure.smore.com/n/h92mr
Good Afternoon, Mustang Nation! This is a friendly reminder that tomorrow, May 28th, is an Early Release Day for all RSU 57 students. Thank you.
For more info:
https://sites.google.com/d/10Q0pw5EakXM49hRIhm2Ja7172FFvaAIn/p/1xAzBVDWfj3UksP8FWre4TYHo8NAhMVGT/edit
Elementary June Menus.
Middle School June Menus.
High School June Menus.
Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 05.27.25 - 05.30.25:
https://secure.smore.com/n/k8af1
Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 05.19.25 - 05.23.25: https://secure.smore.com/n/n5743
Massabesic Middle School sent a group of sixteen students to the 7th annual student leadership conference at the University of New England on Monday, May 12. They joined students from 14 other schools for this event. Thank you to Ms. Bernier and Ms. Pagano for planning and organizing this experience for our students. We are so excited to see these students bring their new leadership skills back to MMS!
Hello Mustang Nation - please use the link below to view a letter from Principal Thurlow regarding a building evacuation event on 05.14.25: https://docs.google.com/document/d/1f5PexsxfiYLUojGha8AXGJCqQMMeah1P/edit
Good Afternoon, Mustang Nation! This is a friendly reminder that tomorrow, May 14th, is an Early Release Day for all RSU 57 students. Thank you.