Join the fun this summer at Camp MSSA! Enrollment is now open for a variety of exciting weekly themed sessions, including sports, STEM, recreation, music, chess, and art.
Welcome to The Montessori School of San Antonio
Where children are guided to be passionate learners, independent thinkers, and engaged citizens.
The Montessori School of San Antonio was founded as the Judson School – a Montessori Workshop in 1974. From there it has grown to include Primary, Elementary, and Middle School Montessori programs. The MSSA campus is a secure 24-acre parcel at the intersection of Loop 1604 and Rogers Ranch Parkway in far North-Central San Antonio with a surrounding environment designed specifically to meet the learning criteria set out by Dr. Maria Montessori.
As a parent, I can confidently say that I could not have chosen a better community for my children and our family unit. MSSA works hard to maintain a wonderful learning environment where grace and courtesy are always paramount. The education is challenging, yet manageable, and it allows students to have a very subtle transition when moving on to a higher grade-level."
Academics at MSSA
With an active and experiential learning environment, the academic program at The Montessori School of San Antonio lays the foundation for children to become lifelong learners. Smaller class sizes allow for accommodating individual students and their personal learning styles. MSSA values all student’s unique strengths and guides them to become strong community members.
Ready to Enroll?
If The Montessori School of San Antonio sounds like the perfect learning environment come tour the campus. In addition to a tour, parents are allowed to sit in and observe a classroom so they can get a full experience of the day-to-day life at MSSA.
Click on any of the links to learn more about the application process
The School
Why Montessori
About Us
The Latest at MSSA
😴Last weekend, the third years experienced something quite extraordinary; they not only had the whole school to themselves, but they also got to spend the night. The kids, along with a few chaperones and their teachers, had a fun-filled evening. They participated in activities, played games, and even gazed at the stars. 🏫🌙 #MSSA #themontessorischoolofsanantonio
11 hours ago
🎉 Celebrating Our Graduates: Class of 2025! 🎉
Today, we proudly celebrate Hayden as he prepares for his future journey at Saint Mary’s Hall!
💙With gratitude, he shares:
"MSSA, thank you for being such a welcoming place that feels almost like a second home. And thank you for always being there for me when I needed help."
🌟Congratulations, Hayden! We are so proud of you. 💙💚
19 hours ago
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Congratulations, Hayden! 💚💙
💙💚💙💚
🌟 LIVE AUCTION SPOTLIGHT 🌟
Get ready for the GOAT of all experiences at the Stay Golden Gala!
🔥 Step into the world of soccer royalty with this incredible VIP package:
⚽ Lionel Messi Signed Inter Miami Adidas Jersey – Own a piece of history signed by the legend himself!
🎟️ 4 Tickets to see Inter Miami take on Orlando on August 10 – live in Orlando! Feel the energy, the passion, and the magic of Messi up close!
🏨 5-Night Hotel Stay in Orlando – Perfect for turning this into the ultimate summer getaway!
✈️ 4 Round-Trip Southwest Airlines Tickets – We’re flying you and your crew straight to the action in style!
🌴 Whether you’re a Messi superfan, a soccer enthusiast, or just love a getaway—this package has it all.
💥 Don't miss your chance to bid big, win big, and live golden!
🎫To win, you've got to be at the gala! Get your tickets at mssa.schoolauction.net/gala2025/homepages/show.
1 day ago
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Say hello to Ms. Lynn!👋
Today we celebrate Ms. Lynn! Always surrounded by students, Ms. Lynn brings a calming, joyful presence to the classroom that makes everyone feel right at home. Students are drawn to her not just because of her knowledge, but because they know they are respected, valued, and truly cared for. Lynn is a guiding light and a constant source of encouragement to both students and staff. Ms. Lynn has been with MSSA for 18 years, and we are so lucky to have her as a Lower Elementary assistant. #MSSA #themontessorischoolofsanantonio #teachersrock
1 day ago
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