Best Montessori Schools in Spring Valley, California (2026)

    Spring Valley has 2 verified Montessori schools. We ranked every school by Google rating and review volume using a Bayesian average, so consistently well-reviewed schools rise to the top. Each school is verified as an authentic Montessori program. Updated June 2026.

    2

    Verified schools

    4.0 ⭐

    Avg rating

    2

    All listings

    June 2026

    Updated

    Montessori Schools in Spring Valley

    1. 1

      #1 New Adventures Montessori

      3941A Conrad Dr, Spring Valley(858) 848-0146

      New Adventures Montessori is a Montessori school located in Spring Valley, California.

      View New Adventures Montessori full profile →
    2. 2

      #2 Montessori Achievement Centre

      4.0 (4 reviews) 10435 Campo Rd, Spring Valley(619) 442-2552

      Montessori Achievement Centre is a Montessori school located in Spring Valley, California.

      View Montessori Achievement Centre full profile →

    Browse Spring Valley by postal area

    91978(1)91977(1)

    Nearby cities in California

    Chula Vista(5)San Diego(76)Poway(6)La Jolla(5)Irvine(2)Anaheim(2)Long Beach(3)Walnut(3)Commerce(2)El Monte(2)

    Ranking methodology: schools are ordered by a Bayesian average — score = (v·R + 10·C) / (v + 10), where R is the school's Google rating, v its review count, and C = 4.7 the review-weighted average rating of all verified Montessori schools on MontessoriCity. This prevents a school with one 5-star review from outranking consistently well-reviewed schools. Only schools verified as authentic Montessori programs are ranked.