Because anyone can use the word “Montessori”
Here is something many families do not realize: “Montessori” is not a trademarked or regulated term. Any school can put it on the sign, whether or not it follows the method. That is not a reason for anxiety — it is a reason to tour with a discerning eye. Once you know what an authentic Montessori program actually looks like, the differences between schools become easy to see. Choosing where your child spends their early years is one of the biggest decisions you will make, and the good news is that a short, attentive visit tells you almost everything you need to know.
Watch the children first
Before you look at anything else, watch the children. In an authentic Montessori classroom, they are absorbed in self-chosen work, moving freely and purposefully around the room — carrying materials, working on mats, returning things to their place — not sitting and waiting to be told what to do. They look calm, engaged, and independent. If instead you see children mostly seated, doing the same teacher-led activity, waiting in lines, or drifting without focus, that tells you the program may use the name without the method. The atmosphere of the room — busy but peaceful — is the single most telling signal.
Look for authentic materials and mixed ages
Next, look at the environment. A genuine Montessori classroom has a full, well-kept complement of Montessori materials on low, open shelves, arranged in order and within children's reach — not a few token wooden items among plastic toys. You should see mixed-age groupings (typically three-year spans), and a long, uninterrupted work period rather than a schedule chopped into short blocks. The room should feel prepared and orderly, with real, child-sized tools and beautiful materials that invite use. These are the physical fingerprints of an authentic program.
Ask about the guides' training
The teachers make or break a Montessori program. Genuinely trained Montessori guides hold certification from recognized bodies — most commonly AMS (American Montessori Society) or AMI (Association Montessori Internationale). This training is substantial and specific, and it is what allows a guide to observe, give precise lessons, and protect the environment. It is completely fair to ask, on any tour, what Montessori training the teachers have. A confident, specific answer is a very good sign; vagueness is worth noting.
Questions worth asking on a tour
Beyond watching, a few questions cut to the heart of a program: How long is the uninterrupted work cycle? What is the age range in each classroom? What Montessori training do the guides have? How do you support the transition to reading and math? How do you handle challenges or conflicts between children? What are the hours, ratios, and tuition? How do you communicate with families? And, crucially: may I observe a classroom in action? A school that welcomes observation and answers these clearly is confident in what it offers.
Trust the atmosphere
Finally, pay attention to how the school feels. Is it calm and respectful? Are children encouraged to solve problems and care for their environment? Do the adults speak to children with genuine respect? Does the place feel like somewhere your child would be known and cared for? At Montessori of Brea, serving families since 1969, we welcome these questions and encourage every family to observe a classroom before deciding — because the best choice is an informed one, and a good school makes it easy for you to see exactly what your child's days will hold.
