6 weeks – 18 monthsInfant Care
From as young as 6 weeks old, your baby gets a dedicated infant room, small groups, and teachers who notice the little things. It's a soft landing for both of you.

Chesterfield, MO
Casa Dia Montessori of Crestwood sits on Watson Road in south St. Louis County, minutes from The Magic House. Families choose our school because it treats a six-week-old and a five-year-old the same way: as capable of real learning, right now. Every classroom is built around that idea, and every teacher on staff is trained to protect it.
Conway
Dear Parents,
Welcome to The Centre at Conway!
This is a place where education has no boundaries, where real-life experiences are endless, and where wonderful friendships are born. From the moment you walk into our school, you will feel warmth and acceptance. The administrative staff is always available and happy to assist you from open to close. Flexibility is our priority, as we strive to provide the best experience possible and accommodate each family to the best of our ability.
We are very proud of our diverse, tight-knit community that believes in and practices respect, teamwork, and freedom of education. At Conway, each member contributes to the academic and social success of our students regardless of their title, position, or background. Our mission is to provide a wholesome foundation for the future and help raise well-rounded, productive members of society. Join us!
Best Regards,
Kelley McBryan, Program Director
Anne Gasperson, Administrative Director
No staged photo shoots. Just our classrooms and playground on a regular week.

Handprints, still wet

Potting succulents

Flashlights in the tent

Popsicle break

Spring program, full house

Last day of summer camp
Four programs, one philosophy: real Montessori, start to finish.
6 weeks – 18 monthsFrom as young as 6 weeks old, your baby gets a dedicated infant room, small groups, and teachers who notice the little things. It's a soft landing for both of you.
18 months – 3 yearsOnce your toddler is on the move, they step into a room built for exploring. Hands-on materials and a steady routine help them build independence one small success at a time.
3 – 6 yearsAges 3 to 6 dive into the full 5-area Montessori curriculum: practical life, sensorial, language, math, and cultural studies. Your child learns by doing, not by sitting still and listening.
18 months – 6 yearsSummer doesn't mean a break from curiosity. Our 10-week summer program runs June through August with a new theme each week, keeping preschoolers active, engaged, and ready for what's next.
Not sure which program? Let us help
“Our daughter walked in shy and came out asking to set the table at home. The teachers see her, not a class list.”
“We toured five schools. This was the only one where the classroom looked the same with us standing in it as it did without us.”
“Both of our boys started in the infant room and stayed through pre-K. Four years in, it still feels like family.”
“Real Montessori materials, real patience. Our son reads now and nobody ever sat him down and made him.”
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See a real classroom in session, not a staged walkthrough. Schedule a tour, and we'll find a time that works for your family.
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