Gateway - Premier Montessori Preschool & Kindergarten

We are Boulder County's premier Montessori nonprofit private school specializing in early childhood education.  Residing in Longmont, CO for over thirty years, we have set the standard for providing the highest quality Montessori experience.  Our unwavering integrity and commitment to classic Montessori principles has set us apart from other preschool/kindergarten programs. Gateway Montessori School is licensed by the State of Colorado and is a member of the AMS, (American Montessori Society), CMA, (Colorado Montessori Association), and NAMTA, (North American Montessori Teachers Association). We have also earned the Healthy Eating, Active Living designation from Boulder County Health Department and the Eco-Healthy Child Care designation from Children's Environmental Health Network.

Visiting Gateway Montessori could be the most important first step in your child's journey to become the best possible "adult self".  Welcome !

  • Now Accepting 2015-2016 Enrollment Applications
  • Now offering full day & half day programs!
Calendar of Events
Select Translation: 
Spanish    Simplified Chinese 
Find us on Facebook
When a child is given a little leeway, he will at once shout, "I want to do it!"  But in our schools, which have an environment adapted to children's needs, they say, "Help me to do it alone."  And these words reveal their inner needs.
--Maria Montessori, The Secret of Childhood