Photo: Whimsy and Wonder Preschool · Google1312 SE 35th Ave, Portland, Oregon OR 97214
Tuition From the school's published information, not confirmed by the school (as of 2026-08-11). The school can claim this listing and correct it anytime.Source: From the school's published information, not confirmed by the school
Rating Average star rating and review count.Source: Google
Sunnyside Mennonite Montessori School is a Montessori school located in Portland, Oregon.
From the school's published information, not confirmed by the school (as of 2026-08-11).
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 →1312 SE 35th Ave, Portland, Oregon OR 97214
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Whimsy and Wonder Preschool
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Parents consistently praise Sunnyside Mennonite Montessori School for its caring, respectful learning environment and experienced teaching staff. Multiple families highlight how the Montessori approach has fostered their children's individual growth, confidence, social skills, and love of learning, while building strong friendships and a welcoming community.
Summary generated by AI from this school's real Google reviews — not written by MontessoriCity. Report inaccurate
13 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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