Atlanta Montessori International School – Cliff Valley

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Atlanta Montessori International School Cliff Valley

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Hours of Operation

Monday through Friday,
7:30 AM to 6:00 PM

Our Mission

Now Enrolling
6 Weeks To 5 Years At Druid Hills

Now Enrolling
6 Weeks To 12 Years At Cliff Valley

Real Time

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our Upcoming Events!

Welcome to Atlanta Montessori International School.

Our mission is to nurture the potential of the whole child and cultivate the growth of a diverse, international community. We provide a respectful and peaceful Montessori environment that promotes academic excellence. Our curriculum offers children a carefully prepared environment, rich in learning materials and experiences. We invite you to visit us today to see what makes our school so special!

Ages Served

6 weeks to 12 years (Young Children's Community, Primary, and Elementary programs)

Potty Training Required

No potty training required for Young Children's Community (6 weeks to 36 months). Potty training required for Primary program (ages 3 and older).

When Should I Enroll

We welcome families year-round and encourage you to reach out as soon as you feel Montessori aligns with your family's values. Spaces at our Atlanta Montessori International School Cliff Valley campus fill quickly, so connecting early helps us plan together.

Enrollment Options

Full-time and part-time enrollment available for infant, toddler, and primary classrooms

Curriculum

We follow the authentic Montessori method developed by Maria Montessori, creating prepared environments where children explore sensorial materials, practical life skills, language, mathematics, and cultural studies. Our curriculum supports the whole child's development through hands-on learning, fostering independence, critical thinking, and a lifelong love of discovery.

How Do I Start

Schedule a tour to visit our Cliff Valley campus, see our nurturing Montessori environments, and meet the guides who will walk alongside your child. We'll explain the enrollment process and answer every question you have.

What Makes Montessori Different at Atlanta Montessori International School Cliff Valley

Are you wondering if your child will thrive in a traditional classroom, or if there's something more? At Atlanta Montessori International School Cliff Valley, families discover an authentic Montessori experience that honors each child's natural curiosity and development. Our campus blends Maria Montessori's proven philosophy with a warm, international community where children ages 6 weeks through 12 years grow academically, socially, and emotionally at their own pace. Located in the heart of Atlanta near Briarcliff Heights, Sagamore Hills, Pine Hills, and Lenox Park, our Cliff Valley location serves families who value independence, critical thinking, and the Montessori approach to early childhood education.

What Sets Our Cliff Valley Montessori Experience Apart

  • Authentic Montessori education guided by certified guides who observe and support each child's developmental journey through the Montessori method.
  • Prepared environments featuring carefully selected Montessori materials that encourage hands-on exploration, sensorial learning, and practical life skills.
  • Multi-age classrooms where older children mentor younger ones, building leadership, empathy, and a strong sense of community.
  • Individualized learning paths honoring your child's pace in reading, writing, mathematics, problem-solving, and social-emotional growth.
  • A whole child approach rooted in respect, independence, and global awareness that prepares confident, compassionate learners.
  • Campus features including 3 acres with 3 playgrounds, 9 gardens for exploration, state-of-the-art security systems, and naturally lit classrooms.
  • International community representing 53 countries, celebrating cultural diversity and fostering world citizenship from birth through elementary years.

According to the American Montessori Society, Montessori education focuses on the whole child, fostering self-motivated growth in cognitive, emotional, social, and physical development. Studies show that students in Montessori programs demonstrate stronger executive function and academic achievement compared to traditional education settings.

Our Montessori Programs in Cliff Valley

Our Young Children's Community provides emotional nurturing where infants and toddlers absorb language, culture, and social understanding. Guides create a community where each child receives respect and love, supporting their quest for independence through sensorial materials and practical life activities. We offer half-day programs for infant and toddler classrooms.

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Our Montessori Programs in Palm Harbor

Our Young Children's Community provides a peaceful beginning where infants and toddlers feel secure, valued, and deeply understood. The environment supports natural development through freedom of movement, rich language experiences, and sensorial exploration. Guides nurture each child's quest for independence within safe, prepared spaces that feel like an extension of home. Children absorb language, culture, and early practical life skills during these formative years when 90% of brain growth happens before kindergarten, according to First Things First.

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Our Montessori primary program helps children strengthen reading, writing, mathematics, and social-emotional skills through purposeful materials and uninterrupted work cycles. The primary classroom features five main areas: Practical Life, Sensorial, Language Arts, Mathematics, and exploration of Physical, Cultural, and Natural Worlds. Children work at their own pace, building concentration, confidence, and a strong foundation for lifelong learning. According to the International Journal of Research and Innovation in Social Sciences, the Montessori curriculum shows high success rates in early childhood mathematics and literacy development compared to conventional methods.


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Our Elementary program serves children in the second plane of development, inspiring independent learners who understand and appreciate their world. Students explore integrated studies through concrete materials while developing abstract thinking in Language, Mathematics, Science, Social Studies, Geography, Spanish, Technology, Music, Art, Physical Education, and Research. Individualized work plans help students manage time effectively and evaluate their own growth. Our digital citizenship program prepares elementary students to navigate online spaces with critical thinking and responsibility.

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We offer part-time programs for families who want high-quality Montessori education on a flexible schedule. Half-day options provide all the benefits of our authentic Montessori approach while accommodating different family needs.

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Join us for Summer Camp from May 26th through August 8th, where children ages 5 to 11 explore exciting themes in arts, humanities, and sciences. Camp weeks feature adventures like Aquatic Adventures, Artistic Inspiration, Plant Power, Master Chefs, and Legendary Creatures from Around the Globe.

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Testimonials

Asma K.

March 18, 2025

10/10

Excellent Montessori school .

Matthew C.

March 4, 2025

10/10

The Leadership and teachers are great!

Steven C.

December 13, 2024

10/10

Overall a really great experience!!! The admin and teachers are all great and we are exceedingly happy to be here. The one thing I would change is finding a way to streamline communication about upcoming events especially where parent participation is needed. Earlier notice and consistent method of sharing the info I think would help. Currently it seems like we get some info one place and different info elsewhere and then often something gets announced that's only a week or so out.

Terrence H.

December 3, 2024

10/10

We love The Teachers.... The Staff.... Its feels like my 2yr old is in a real school with a class agenda!

Andrea H.

December 3, 2024

10/10

Amazing staff that arm extremely warm, friendly and caring with our son. They go the extra mile to ensure he’s included in daily activities and progressing.

Mae S.

August 27, 2024

10/10

The curriculum. It’s amazing and well taught.

Bonnie B.

July 2, 2024

10/10

Loving staff

Fraser B.

November 21, 2023

10/10

We're relatively new to AMIS, but our experience so far has been outstanding.

Lakshmi K.

November 14, 2023

10/10

My daughter loved going to AMIS, Druid hills everyday. Their activities , guides, administration, classroom material everything is good. We also loved special events held at school where parents can also participate with kids, like evening movie in the lawn, Halloween day , breakfast with grandparents and special friends, etc.

Tia M.

July 24, 2023

10/10

Wonderful environment and staff! My daughter loves it there and she learns so much. We are very happy with the school.

Awards & Distinctions

Atlanta Montessori International School holds accreditation from Cognia and licensing from Bright from the Start. Our commitment to rigorous accreditation processes confirms our focus on student achievement, safe learning environments, and effective operations. We follow the principles established by the American Montessori Society and Association Montessori Internationale, ensuring authentic Montessori practice throughout every classroom.

A Private Montessori School Serving Atlanta Families

Atlanta Montessori International School operates two exceptional locations throughout greater Atlanta. Our Cliff Valley campus serves families near Briarcliff Heights, Sagamore Hills, Pine Hills, and Lenox Park. Our Druid Hills campus welcomes families from Druid Hills, Virginia Highland, Emory Village, Little Five Points, Edgewood, and Kirkwood.

Discover how our Montessori approach creates lasting foundations for your child's growth and development. Schedule a tour today to learn more and become part of our vibrant international community.

Testimonials

Robertha G.

April 8, 2025

10/10

I kids been attending Step by Step for a weeks now and they love it there.

Annie C.

March 11, 2025

10/10

Friendly, respectful, caring, and resourceful

Courtney D.

September 4, 2024

10/10

The teachers!

Latrice H.

July 10, 2024

10/10

Very helpful with payment plans and the teachers on preschool are very excellent with education awareness

LaToya J.

April 1, 2024

10/10

They staff really loves the kids.

Casondra M.

February 7, 2024

10/10

We adore everyone at step by step! Our kids have grown and learned so much, I couldn’t have made a better choice! The staff at step by step Brooklyn Park have always been there to listen, to answer questions, and to help! Step by step is our village!

Alesha E.

September 27, 2023

10/10

My preschooler absolutely loves going to his new school. His first day, drop off was terrible due to his prior experiences of other centers. When I picked him up from daycare that first day, he told me how much fun he had and about his “nice teachers”. He says his teachers aren’t angry, and his room isn’t dirty like his old school. Every day since, he walks right into the center and his classroom without any issues. I’m never walking into chaos at drop off or pick up, it’s very nice seeing the teachers having calm control over their classrooms. Beyond thankful to have my kids in a place where I know they’re being loved and cared for!

Erin B.

April 24, 2023

10/10

I LOVE how my daughter is greeted every morning with a hug and big smiles from her teachers! It’s so nice to have a place for my kiddo where I know she’s safe, cared for, learns TONS, and has great friends! She gets so excited every morning to come to school!!!

Kaley P.

April 17, 2023

10/10

Our first experience with daycare centers were kinda awful. We made the decision to change facilities and found step by step in Brooklyn park. From the very first day til now, I gave never felt more comfortable and confident leaving my children at step by step.

Zara W.

April 10, 2023

9/10

It's a great safe environment. I feel like the teachers are very competent and great with the children. Also, they have a bunch of fun events during the month that get the kids involved and excited. I love this location and I honestly am so happy that my kids are enrolled.

Frequently Asked Questions About Atlanta Montessori International School Cliff Valley

What ages do you serve at the Cliff Valley location?

We welcome children from 6 weeks to 12 years, offering Young Children's Community (infants and toddlers), Primary, and Elementary programs. Each program meets specific developmental needs, creating a smooth pathway from early care through elementary education. Our multi-age classrooms support natural learning and social development.

How do I apply for Atlanta Montessori International School Cliff Valley?
What makes the Montessori primary program different from traditional preschool?
Does the Montessori method prepare children for kindergarten and beyond?
What happens in a Montessori elementary classroom?
How do you handle different learning paces in mixed-age classrooms?
What role do parents play in the Montessori community?
Schedule a Tour of Atlanta Montessori International School Cliff Valley

Atlanta Montessori International School Cliff Valley invites you to experience how the Montessori philosophy nurtures curious, confident, capable learners. Contact us today, schedule a tour, and discover whether our international Montessori community feels right for your family.

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