San Antonio Montessori School in Thousand Oaks
Country Day Montessori proudly serves the Thousand Oaks area in San Antonio, delivering authentic Montessori education that fosters independence and a love for learning. Founded in 1983, our Montessori school offers accelerated academic programs where each student chooses their own work, guided by our expert staff. With our Cognia-accredited curriculum and playful 4.5-acre campus featuring a butterfly greenhouse, flowering gardens, and friendly animals, we create an environment where children thrive academically, emotionally, and socially.
Licensed and Highly Rated San Antonio Montessori School Serving Thousand Oaks

Our Montessori school is proud to offer comprehensive educational programs for children from infancy through upper elementary grades. Country Day Montessori stands apart from traditional schools by focusing on individualized learning experiences that promote independence, problem-solving skills, and a self-driven work ethic.
With our child-centered approach, students explore and learn at their own pace in a prepared environment designed to stimulate curiosity and foster intellectual growth. As the preferred Montessori school for Thousand Oaks families, we provide a nurturing atmosphere where children develop strong cognitive abilities, social skills, and emotional intelligence.
Our Programs include:
Infant Care (Newborn - 18 months)
Our infant care program provides a nurturing environment for babies as young as 3 months old, focusing on sensory development and early cognitive skills. The prepared environment allows infants to explore safely while developing their natural curiosity and independence.
Pre-Primary (18 months - 3 years)
Our Pre-Primary program guides toddlers through crucial developmental milestones in language acquisition, motor skills, and social interaction. Children engage with specially designed Montessori materials that foster independence and concentration while building a foundation for future learning.
Primary (3 - 6 years)
The Primary program provides a rich, hands-on learning experience where children develop foundational skills in mathematics, language, practical life, and sensorial exploration. Students progress at their own pace, developing self-discipline and a genuine love for discovery and learning.
Lower Elementary (Grades 1-3)
Our Lower Elementary program builds upon the Primary foundation with more advanced studies in mathematics, language arts, science, and cultural subjects. Students develop critical thinking skills through collaborative projects and independent research while continuing to foster their natural curiosity.
Upper Elementary (Grades 4-6)
The Upper Elementary program challenges students with complex academic concepts while encouraging leadership, responsibility, and community involvement. Students engage in in-depth studies across all subject areas, preparing them for future academic success.
Summer Program
Our summer program offers engaging activities that combine academic enrichment with seasonal fun, ensuring continuous learning and development during the summer months. Children enjoy special projects, outdoor exploration, and creative expression in our nurturing Montessori environment.
How does a Montessori Education benefit your child?
Academic Excellence
Country Day Montessori offers a hands-on, personalized education that builds strong academic foundations. Students master concepts at their own pace, developing confidence and critical thinking skills. Graduates transition successfully to gifted programs, charter schools, and institutions like Texas Military Institute.
Social and Emotional Development
Our Montessori approach nurtures both academic and personal growth. Mixed-age classrooms encourage leadership, empathy, and collaboration. Younger students learn from older peers, while mentors reinforce their knowledge. This supportive environment fosters communication, problem-solving, and emotional intelligence.

Premier Montessori School in San Antonio’s Thousand Oaks Area
Founded in 1983, Country Day Montessori is a trusted institution serving Thousand Oaks and beyond. We follow Dr. Maria Montessori’s philosophy, fostering independence, curiosity, and a love for learning. With Cognia accreditation, we ensure educational excellence and continuous growth.
Our 4.5-acre campus connects children with nature through hands-on experiences, from a butterfly greenhouse to barnyard animals. Dedicated Montessori-trained educators guide each child’s journey toward independence and discovery.
Testimonials
Best school ever!!!!! This is by far the best Montessori school ever!!! My daughter is thriving and not just surviving. She is blossoming, gaining more confidence and abilities daily!!!! They really are the absolute best and we recommend everyone that wants a safe, respectful, kind and ideal learning environment check them out!!!! My child is 3 and she can sow!
It is a great school! Our daughter went there for her first grade until we moved to Austin. She absolutely loved going to this school. She said that teachers and kids there were very kind. She enjoyed the activities that they did in the school and she learned a lot! I am very happy that our daughter went to the Country Day Montessori School. It is an outstanding school with great environment. Pros: amazing location, small school size, before and after school program available, excellent staff. Cons: no cons.
I have two children attending this school and I couldn’t be more thankful. The entire faculty is wonderful. I was not familiar with the Montessori method and took a chance on the school. Well the years keep passing and I keep re-enrolling. My children love the school. Thank you Ms. Betty Williams for founding this school.
How to Begin Your Child’s Montessori Journey
1
Schedule a Tour
Begin by scheduling a tour of our campus to experience our unique Montessori environment firsthand and meet our dedicated staff.
2
Choose the Right Program
After your tour, we’ll help you select the appropriate program based on your child’s age and developmental needs, ensuring the perfect educational fit.
3
Enroll and Begin
Complete the enrollment application, and your child will soon begin their transformative educational journey in our nurturing Montessori community.
Things We Love About Thousand Oaks
We’re proud to serve families throughout the Thousand Oaks neighborhood of San Antonio, including areas near Thousand Oaks Park, Bulverde Road, Henderson Pass, and Sonterra. Our families come from throughout this beautiful northern San Antonio community, with its mature oak trees, family-friendly neighborhoods like Woodbridge, Hill Country Village, and Stone Oak.
We especially enjoy the proximity to McAllister Park with its wonderful hiking trails—perfect for weekend family outings that complement our nature-focused curriculum. For lunch, our staff often enjoys the delicious offerings at Thousand Oaks Café, a local favorite that captures the friendly spirit of our neighborhood.
Other areas we serve
✔ Stone Oak
✔ Wind Crest
✔ Uptown Central
✔ Universal City
✔ Converse
Give your child the gift of Montessori education. Call (210) 496-6033 to learn more!
Schedule a TourApply HereFrequently Asked Questions
What ages does Country Day Montessori in Thousand Oaks serve?
Country Day Montessori serves children from infancy (as young as 3 months) through upper elementary (6th grade). Our programs include Infant Care (newborn-18 months), Pre-Primary (18 months-3 years), Primary (3-6 years), Lower Elementary (grades 1-3), and Upper Elementary (grades 4-6).
How does the Montessori approach benefit children living in the Thousand Oaks area?
Children in the Thousand Oaks area benefit from our Montessori approach through individualized learning that respects each child’s natural development. Our students develop independence, critical thinking, and problem-solving skills that prepare them for success in our local schools and beyond. The natural setting of our campus complements the outdoor lifestyle enjoyed by many Thousand Oaks families.
Do you offer before and after-school care for working parents in Thousand Oaks?
Yes, we offer before and after-school care programs to accommodate working parents in the Thousand Oaks area. Our extended hours run from 7:30 AM to 5:30 PM, Monday through Friday, providing a consistent Montessori environment throughout the day for children whose parents have varying work schedules.
How do Country Day Montessori graduates perform when transitioning to other schools in North San Antonio?
Our graduates consistently excel when transitioning to other educational institutions in North San Antonio. They have entered gifted programs in public schools, charter schools, and prestigious private institutions like Texas Military Institute with strong academic foundations and well-developed social skills. The independence and love for learning fostered at Country Day Montessori serve our students well regardless of their educational path.
What makes Country Day Montessori different from other preschools near Thousand Oaks?
Unlike traditional preschools, our Montessori approach focuses on child-centered learning where students choose activities that interest them and work at their own pace. Our prepared environment with specially designed materials, mixed-age classrooms, and guides who observe and support each child’s unique development creates a fundamentally different learning experience. Additionally, our 4.5-acre campus with animals, gardens, and natural spaces provides enriching experiences that most conventional preschools cannot offer.
How can I determine if the Montessori method is right for my child in Thousand Oaks?
The best way to determine if Montessori is right for your child is to schedule a tour of our school to observe our classrooms in action. Most children thrive in the Montessori environment, which respects individual differences and fosters independence. During your visit, our staff can discuss your child’s specific needs and learning style to help you make an informed decision about whether our approach aligns with your educational goals.
Do you require immunizations for children attending Country Day Montessori?
Yes, we follow the immunization requirements set by the Texas Department of State Health Services and the City of San Antonio Metropolitan Health District. Up-to-date immunization records are required as part of our enrollment process, ensuring the health and safety of all children in our community.