Abbey Montessori School
San Rafael, CA
Ages 0 – 6 (infant, toddler, preschool, kindergarten)
A prepared classroom where children work at their own pace toward independence.
Acqua Montessori School
San Rafael, CA
Ages 3–6
A Montessori preschool in San Rafael for children ages 3 to 6.
Corte Madera Montessori
Corte Madera, CA
Toddler – Primary
Montessori early education for children ages 2–6 in Toddler and Primary communities.
Educare Children's Center
Corte Madera, CA
Ages 18 months–5 years
A Montessori-based bilingual preschool built around a curriculum in human values, Spanish woven through every day.
Guidepost Montessori at Mill Valley
Mill Valley, CA
Nido (6 weeks–16 months), Toddler (16 months–3 years), and Children’s House (3–6 years, including kindergarten)
A Mill Valley Montessori school with Nido, Toddler, and Children’s House programs for children from 6 weeks through kindergarten.
Hamilton Montessori School
Novato, CA
Ages 2 – 6 (toddler through kindergarten)
Authentic Montessori for ages 2–6 on the Unity In Marin campus at Hamilton Field.
Harmony Montessori and Forest School
Tiburon, CA
Ages 18 months–6 years
Three programs on ten waterfront acres inside the Richardson Bay Audubon Sanctuary: Montessori, a toddler community, and a forest school.
Marin Montessori School
Corte Madera, CA
Toddler – Junior High
Authentic Montessori education from toddler through middle school.
Miss Audrey's Montessori
Kentfield, CA
Starts at 16 or 17 months, depending on readiness
A licensed in-home Montessori program for toddlers in the directory's retained Kentfield campus scope, with a published Mon–Wed or Mon–Thu seasonal schedule.
Montessori School of Central Marin
San Rafael, CA
Ages 2 – 6
Authentic Montessori for the central Marin community, toddler through grade 6.
Montessori for Toddlers
Novato, CA
Ages 18 months–4 years
A small home-based Montessori program in Novato for children ages 18 months to 4 years, with hands-on work, outdoor play, and a choice of half-day or full-day schedules.
Montessori in Motion
San Rafael, CA
Ages 2 – 6 (preschool, TK & kindergarten)
A hilltop Montessori school above Terra Linda, joyfully educating Marin children since 1992.
Montessori School of Novato
Novato, CA
Ages 2–5
A Montessori preschool in Novato with two primary classrooms for ages 3 to 5 and one toddler classroom for 2-year-olds.
Montessori de Terra Linda
San Rafael, CA
Toddler – 6th Grade · Ages 2 – 12
A full Montessori curriculum with a bilingual Spanish-English program.
Ross Academy Montessori School
Mill Valley, CA
Ages 2 – 6 (toddler through kindergarten)
Montessori in a three-story English Tudor house on the Mill Valley–Tiburon border, open since 1971.
Ross Cottage Nursery School
Kentfield, CA
Ages 2 – 5 (toddler, preschool & TK)
A Kentfield nursery school with a small mixed-age community, purposeful play, and a nature-connected optional program.
San Anselmo Montessori School
San Anselmo, CA
Ages 2 years 10 months to 6 years (Morning Primary, TK, and Pre-Kindergarten)
Montessori preschool, TK, and Pre-K with a garden classroom and a greenhouse.
San Marin Montessori
Novato, CA
Ages 24 months–5 years
A Novato Montessori preschool for children ages 24 months to 5 years, with a prepared environment that combines Montessori and Waldorf materials.
Sparrow Creek Montessori School
Sausalito, CA
Ages 2 – 6
Montessori since 1976 in a garden setting, mixed-age classrooms, ages two through kindergarten.
Sylvie's Sunnyside Preschool
San Rafael, CA
Ages 18 months–4 years
A small Montessori program in Terra Linda for toddlers and preschoolers, with a prepared home environment, a daily outdoor rhythm, and a vegetable garden.
West Marin Montessori
San Geronimo, CA
Ages 2.5–6
A Montessori preschool for children ages 2.5 to 6 on the Lagunitas School District campus in San Geronimo.