Independent Montessori · Chantilly, VA · Since 1997
A morning here explains everything.
Real Montessori for ages 18 months to 12 years. Trained guides, a 3:1 toddler ratio, and nearly three decades of Chantilly families who stayed.
- Since 1997
- 3:1 toddler ratio
- Ages 18 mo to 12 yr
Programs
One school, from first steps to age 12.
Full three-year cycles at every level, so children build on the same foundation instead of starting over.
Toddler
First independence, language, and movement in a room built at their height, with a 3:1 ratio.
Visit the Toddler program
Early Childhood
The classic Montessori classroom: practical life, sensorial work, early reading, and mathematics.
Visit Early Childhood
Kindergarten
The year it all comes together. Reading, writing, and leadership of the classroom community.
Visit Kindergarten
Elementary
Big questions, real research, and academics that go as far as a child wants to take them.
Visit Elementary
Enrichment & After-Care
Calm, purposeful hours around the school day for working families, 7:00 a.m. to 6:00 p.m.
See Enrichment options
Summer Program
Montessori mornings, outdoor afternoons, and none of the summer slide.
See the Summer program
The Montessori Method
Not a trend. A hundred years of evidence.
Montessori classrooms look quiet because children are concentrating, and they concentrate because the work is real. Materials move from concrete to abstract, guides observe before they intervene, and children keep ownership of their own progress.
- Independence you can watch develop, week by week
- Deep concentration protected by an uninterrupted work cycle
- Reading, writing, & mathematics through the hands first
- Mixed-age classrooms where mentorship runs both directions
The Prepared Environment
The materials do the teaching.
Every material on the shelf isolates one idea and invites a child to discover it by hand. This is a small part of what a child works with, in the order they meet it.






Why MSOFx
The school other schools are compared against.
Chantilly has no shortage of new Montessori franchises. We opened in 1997, and many of our first students are now parents themselves. When a school keeps its guides, its families, and its standards for 29 years, you can feel it the moment you walk in.
- Independent and locally owned, not a national chain
- 3:1 toddler ratio, among the lowest in Fairfax County
- Full three-year cycles taught the way Montessori intended
- One campus, one community, on Lees Corner Road in Chantilly
Families
Parents say it better than we can.
We toured five schools. This was the only one where the children did not look up when we walked in. They were that absorbed.
Our daughter started at 20 months barely speaking. By spring she was setting the snack table and narrating every step.
The kindergarten year sealed it. She walked into first grade reading chapter books and, more importantly, loving school.
From the classroom
Notes parents actually use.
Practical Montessori guidance from educators in Chantilly. No fluff, no perfect-parent pressure.
What Is the Montessori Method?
A plain-English guide to how the classroom works, what the guide does, and what children actually do all day.
Read the article
Touring a Montessori School: Checklist
Fifteen things to notice on a visit so you can look past the label and understand the room.
Read the article
Signs Your Toddler Is Ready for School
Everyday readiness cues, and the kind of setting where independence can grow safely.
Read the articleAreas We Serve
Worth the drive, from every direction.
Families commute to us from across western Fairfax County and eastern Loudoun County. Find your neighborhood.