With language immersion in both English and Spanish,

we are a growing independent school providing a culturally inclusive and 

academically innovative education as a joyful intercultural learning community - made accessible with income-based tuition scholarships:

​

Early Childhood through Elementary 

© 2020 Castle Island Bilingual Montessori

Castle Island Bilingual Montessori is an independent school and does not discriminate in our enrollment policies on the basis of race, color, religion, gender identity, sexual orientation, national origin, socio-economic level, physical ability or genetic orientation, or learning style.