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An Independent School in Littleton, MA serving Students Ages 15 Months–Grade 8

Accepting Applications for the 2025-2026 school year — Click here to get started.

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XC AWAY v. Wellan Montessori

Wellan Field - Newton 70 Paul St, Newton, MA, United States

Students will return to OMMS around 5:30pm.

Recurring

Open Art Studio

Every Wednesday 8:30-10:00am Every Wednesday, Art teacher Catherine Karp hosts Open Art Studio for parents and...

Recurring

Open Art Studio

Every Wednesday 8:30-10:00am Every Wednesday, Art teacher Catherine Karp hosts Open Art Studio for parents and...

Field Day

Field Day is always a really exciting day of fun and laughter for students in all...

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