"Miss Becky is amazing with the kids. It's such a nurturing school and we're so thankful that our son was able to spend three years there." -Amanda S.

We believe that children can learn naturally and happily as part of his or her normal growth with the aid of concrete Montessori material and concepts.


Hours of Operation:

  • Thank you Jim Cornelius and The Nugget Newspaper for publishing an article about Mountain Montessori.  Click the link to read the full article: THE NUGGET NEWSPAPER ARTICLE
  • If you would like to schedule an observation, please call us at 541-549-0000. Thank you! 




"Both of my children attended Mountain Montessori from the time they were 2 until kindergarten. It was the best choice I could have made!! It's hard enough leaving your child but I always felt they couldn't have been in better hands! Becky is extremely educated in Montessori and completely prepares your child not only for school but for interacting with others in life. My kids still use many of the same phrases that they learned and always use please and thank you. They also were both reading and writing above grade level when they started kindergarten. I would highly recommend this school!!"  -Chela R.


"Mountain Montessori was the best experience our daughter has ever had! I would highly recommend her to anyone."  -Deanna N.


Child-First Curriculum

Welcome to Mountain Montessori Preschool in Sisters.  Originally Established in Bend, Or. in 2003, Mountain Montessori believes that its success stems from a low child to teacher ratio combined with a structured learning environment based upon the Montessori method, which focuses on individual learning, sense of purpose, and the developing goal to become a happy and productive member of society.   

Mountain Montessori Preschool 

News and Updates

Child Care Provider

104 E. Adams Ave.

Sisters, OR. 97759


Current registration is now open for ages 2-6 years.


​​Child Care Services

Monday - Friday: 8am - 5pm

Varying Hour/Day Options Available.  Call for Info.