Watch a short video of our Montessori training program for teachers and parents.

Update: Mary Ellen refers to a 4 1/2 week hands-on training period in Bozeman. Since 2015, the in-person residency is only 15 days.

Interested in the full length preview?

Contact us at (406) 284-2160
Or email 


More Information on AOM’s Montessori Courses

Montessori Early Childhood Teacher Certification Program Online & In-Person (2 years)

Montessori Early Childhood Online Information Course (9 months)

Child Development Online Course (6 weeks)