# Discovery World Montessori

> Preschool · Diamond Bar. Discovery World Montessori runs a state-licensed day care center at 801 Brea Canyon Road in Diamond Bar. The state licensed its preschool in April 2019, and the same license holder runs a separate infant center at the same address. The name says the school follows the Montessori method.
- Ages: Up to age 5
- Price: ask the provider
- Address: 801 Brea Canyon Road, Diamond Bar, CA 91789
- Phone: (909) 598-5540
- On Summerground: https://summerground.com/diamond-bar/discovery-world-montessori

## Discovery World Montessori Preschool

Ages 2–5

A state-licensed Montessori preschool at 801 Brea Canyon Road in Diamond Bar, approved for up to 121 children and licensed since April 2019. It serves children of preschool age, about 2 to 5. The same address has a separate infant center, licensed in April 2019 for up to 24 babies. The phone number is (909) 598-5540.

## Discovery World Montessori Infant Center

Up to age 2

A state-licensed infant center at 801 Brea Canyon Road in Diamond Bar, approved for up to 24 babies and licensed since April 2019. It serves infants and toddlers, ages 0 to 2. The same address has a preschool, approved for up to 121 children. The phone number is (909) 598-5540.

Details from California Community Care Licensing, checked October 9, 2026. Confirm prices and dates with the provider before signing up.