Horizon Montessori is a private Montessori school in Cleveland Heights founded in 1973 to provide for young children an atmosphere of responsibility and freedom. We foster a realistic setting in which children can creatively develop an awareness of themselves and others.

For over fifty years, under the leadership of Diane Roberto, Horizon Montessori has served families of hundreds of students, 18 months through kindergarten (age 6). Located on almost three-quarters of an acre, with mature trees and a grassy play area with gardens, the 4,000-square foot school on Mayfield Road has three classrooms, plus a gym, bursting with learning and exploration.   

The principle of inner strength extending outward is what Dr. Montessori envisioned as the basis for their future, a concept which is proving within our grasp.

A Foundation for Life

At Horizon Montessori School, we are concerned with the child’s most important creation: himself or herself. Children who are happy and at peace with themselves will naturally extend themselves to others. Among our children, there is a feeling of unity and respect that goes beyond the classroom and will remain a vital part of their lives.

Authentic Montessori Education

Children learn through hands-on Montessori materials and individualized lessons designed to meet their developmental needs.

Experienced & Caring Teachers

Our dedicated educators create a nurturing environment where children feel supported, valued, and encouraged.

Multi-Age Learning Communities

Children learn from one another, developing leadership, collaboration, and respect through mixed-age classrooms.

Focus on Independence

From toddlers to kindergarteners, students develop confidence by learning to do things for themselves.

A Strong Community

For over five decades, Horizon Montessori School has partnered with families to support each child’s growth and success.

Our Rooms & Classes

Explore our Montessori programs for every stage of early childhood.

1.5 - 3
Years Old
13
Class Size

Toddler Class

Helps foster a toddler’s desire to explore & experiment with the environment.
3 - 6
Years Old
24
Class Size

Enrichment Class

An all-day, year-around Montessori program.
3 - 6
Years Old
24
Class Size

Morning Class

Children gain independence, concentration, coordination, & respect.
5 - 6
Years Old
15
Class Size

Extended Day

This class includes kindergartners from our other classes.

What Families Are Saying

“We are so grateful that M and L’s early impressionable years were marked with your presence and influence. They are both kind, grounded and hard working young people. We are proud that they learned about “self” (guiding, discovery, resilience) at Horizon and at home. It will always take a village.”

“I can’t thank you enough for taking S under your wing and developing his curiosity, intellect and character these past 3-4 years. The role you and your school have played in my children’s lives will forever be cherished and remembered.”

“We are so grateful for you and the impact you’ve had on our family. You provide an enriching extension of home with your beautiful, calm and thoughtful environment. You see C for the incredible kid she is and allow her to exist fully as herself while guiding her in the most wonderful way. You are an incredible teacher and person!”