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Check out what’s happening throughout the year at OakHaven:

2017-2018 School Calendar


OakHaven Montessori School is a private pre-school and elementary school serving children ages 2.5-12.  We are located in the O’Fallon/Dardenne Prairie area of St. Charles County.  

We would love to meet you and show you around our beautiful school!  Please call today for a personal tour (636) 978-4440.