Arrow Montessori School of San Dimas

Arrow Montessori School of San Dimas is a private preschool and elementary school in San Dimas, California, offering Montessori-based education for children from infancy through middle school. The school provides a full range of programs including infant and toddler care, preschool-kindergarten, elementary and middle school academics, after-school care, and summer enrichment camps. Designed to nurture children’s natural curiosity and independence, the school emphasizes hands-on learning and individualized instruction. Located at 818 W Gladstone St., it serves families throughout San Dimas and surrounding communities. The school maintains a strong reputation for academic excellence and child-centered care, reflected in consistent positive feedback from parents and students alike.

Founded in 1970 as a private preschool on Arrow Highway, the school transitioned to a Montessori model in 1993 and relocated to its current facility in 2011. The campus spans over 10,000 square feet and includes dedicated spaces such as a computer lab, science lab, and library. A separate 2,000-square-foot building houses the infant and toddler care program, ensuring a safe, age-appropriate environment. Security is a top priority, with the facility being closed and monitored at all times, access requires a code, and exterior areas are covered by surveillance cameras. The school operates year-round, offering care from 6:00 a.m. to 6:30 p.m., including during summer months.

The school is situated on W Gladstone Street, just a short distance from key local landmarks. It lies approximately 0.2 miles from Arma J Shull Elementary School and 0.4 miles from the Foothill Freeway, with the Orange Freeway just 0.1 miles away. The San Dimas Channel runs about half a mile to the east, and nearby roads include West Gladstone Street and North Amelia Avenue.

Arrow Montessori School is recognized for its strong academic foundation, consistent student achievements, and long-standing presence in the San Dimas community. Its graduates have earned honors at competitive high schools like Damien High School, and the school maintains a reputation for preparing students for lifelong learning. The institution stands out for its commitment to safety, educational integrity, and holistic child development.

As a cornerstone of early education in San Dimas, Arrow Montessori School continues to shape young minds with a legacy rooted in excellence and care.