Welcome to Little Tree Montessori International School!


In this difficult period, Little Tree/Growing Tree schools have taken the most stringent epidemic prevention and control measures to protect the safety of our teachers and students. To continue serving all of our children and parents, and to ensure that our children can return to a safe and happy learning environment, the school will continue to make every effort to implement best practices and protocols to maintain our safe and healthy school environment.


Our school campuses have remained open throughout the pandemic for children who parents need child care in order to work. However, many of our families are working from home due to the stay-at-home order mandated by the state. Little Tree/Growing Tree preschools have therefore created an online program for our children so that their learning is uninterrupted.


What’s New

Welcome students!


  • Preschool Program
  • TK / Kindergarten Program
  • After School Program

Upcoming Events

  • Back to School Night
  • Halloween Parade with parents
  • Pumpkin Patch and Bouncy House
  • Parent-Teacher Conferences
  • Thanksgiving Feast



Enrichment Classes

Now Offered

  • Clay Figure Sculpting Class
  • Art Class
  • Dancing Class
  • Phonics Class
  • Kung Fu Class

420 S Pastoria Ave., Sunnyvale, CA 94086

(408) 462-9891; (408) 462-9871