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(305) 361-5080

Authentic Montessori & Episcopal education in the heart of Key Biscayne

St Christopher’s By-the-Sea Montessori School was founded in 1968 with a single preschool classroom by a dedicated group of parishioners who recognized the need for quality education on Key Biscayne.
What began as a small parish initiative has grown into a vibrant and well-established learning community serving students in our Toddler, Early Childhood, and Elementary programs.
 
Grounded in the Montessori philosophy, our mixed-age classrooms foster collaboration, leadership, and peer mentorship. Each classroom is a beautifully prepared environment designed to inspire curiosity, independence, and purposeful work. Our certified Montessori teachers guide students with intention and care, grounded in a spirit of service.

By the end of Lower Elementary

Students demonstrate focus, independence, and intellectual engagement that distinguishes them as confident, capable learners — well prepared for the next stage of their education.

Our Story

Founded in 1968 with a single preschool class, St. Christopher’s has grown into a vibrant learning community serving children from 18 months to 12 years. Today we continue to offer an authentic Montessori education rooted in Episcopal values, welcoming families from a diverse and international community.

Educational model

Rooted in Montessori. Guided by Faith.

Inspired by the World.

Montessori Education

Learning through discovery, independence, and respect for each child’s natural rhythm—supported by hands‑on materials and guided observation.

Episcopal Values

A community grounded in kindness, peace, service, and faith—an inclusive, respectful space for each child’s spiritual development.

Mission · Purpose · Vision

Rooted in Montessori.

Guided by Faith.
Inspired by the World.

Mission

To provide excellence in education using the Montessori method within the openhearted Episcopal tradition.

Purpose

To develop intellectual curiosity, creativity, and confidence in each child so they may engage in our world with compassion and integrity.

Vision

As the world continues to change at an unprecedented pace, Montessori education equips children with the soft skills that matter most: resilience, adaptability, independence, and critical thinking. We nurture lifelong learners who are prepared to grow, evolve, and succeed wherever life leads them.

The child builds himself from what he finds in his environment.

Discover More

Explore key areas of our community, programs, and student support.

Faculty & Staff

Meet the educators guiding our community

Calendar & Events

Explore upcoming experiences and community life.

Ready to experience St. Christopher’s?

Schedule a visit and discover our prepared environment in person.

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