Photos(3)

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    Photo by Cornerstone Montessori School · via Google

    School

    Cornerstone Montessori School

    5.0(3)

    15970 W 50th Ave, Golden, Colorado CO 80403

    Rating Average star rating and review count.Source: Google

    5.0 (3)

    About

    Cornerstone Montessori School is a Montessori school located in Golden, Colorado.

    Tuition & Programs

    This school hasn't published tuition — contact them directly, or help other families by sharing what you know.

    School profile

    Basics

    Licence number
    1727640From a government register, Oct 2026
    Provider type (register)
    Licensed child careFrom a government register, Oct 2026

    Programs

    Licensed capacity (total)
    125From a government register, Oct 2026
    Licensed capacity by age group
    toddler 10, preschool 115From a government register, Oct 2026
    Licensed ages
    Child Care CenterFrom a government register, Oct 2026

    Is this an accredited Montessori school?

    No accreditation or membership from a recognized Montessori body (AMI, AMS, or Montessori Canada) is on file for this listing. Because "Montessori" isn't a protected trademark in the US or Canada (a 1967 US trademark ruling put the term in the public domain in the US), any school can use the name regardless of how closely it follows the method. That doesn't mean this school isn't authentically Montessori; it means accreditation status isn't the way to check here. Ask the school directly about their teacher training (look for AMI or AMS-trained staff) and ask to observe a classroom work cycle.

    Accreditation is not the same as an operating licence. A provincial/state child care licence or private school registration only confirms a school is legally allowed to operate — it says nothing about whether the teaching method is Montessori.

    Teacher credentials matter too. Ask how many lead teachers hold AMI, AMS, or MACTE-accredited teacher training — a strong signal independent of the school's own accreditation status.

    Full guide: how to verify any Montessori school →

    Upcoming tours

    Reviews

    5.0

    3 reviews

    Rating and review count are sourced from Google. Read all reviews on Google →

    Rankings can't be bought. Schools are ordered by Google rating and review count. When results are otherwise equal, schools with more complete, recently verified profiles come first. This is based on profile quality only; no school can pay for a higher position.

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