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Montessori Adolescent Community (MAC)

Montessori Adolescent Community (MAC) Program

Our Middle School (MAC) Program

The Montessori Adolescent Community (MAC) is our version of middle school (ages 12–15), but it’s built specially for teenagers.

Teen years are full of big changes — body, feelings, and brain — and teens need to figure out:

  •  “Who am I?”  
  • “Where do I fit in the world?”  
  • “How can I make a real difference?”

In our program we give them:

  • Real, meaningful work (running a small business, growing food, planning trips, helping the community)  
  • Chances to earn real money, solve real problems, and see real results  
  • Lots of time outdoors and hands-on projects  
  • Adults who respect them, listen to them, and guide without controlling  
  • A safe place to take healthy risks, be creative, and talk about big ideas and feelings  

We mix tough academics with real-life experiences so teens grow into confident, capable, kind young adults who are ready for high school and beyond.

It’s not just school — it’s preparation for real life.  


Two Girls outside in a Grassy Field with a set of out-of-focus trees in the background. Both are smiling.

Why MAC?

  • The classroom structure offers a rigorous, responsive curriculum guided by a core teaching team and a range of specialist teachers, multi-aged grouping of 12-15 year-olds, large blocks of learning time, and peer and cross-age teaching. The adults in the program actively nurture the adolescent intellectual, social, and physical need to become independent functioning members of adult society. Parent-teacher-student relationships are fostered as partnerships. Conferences between the teachers, the adolescent, and parents are one way in which these partnerships are developed and cultivated.

  • The middle school educational syllabus is an integrated two-year curriculum. Over the two-year cycle, students investigate the broad tapestry of human achievement with specific study on the constructs of human societies, scientific discoveries, geographic explorations, and relations of humans to the environment. They explore the relationship between humans and the natural world and the responsibility for sustaining the health of the planet.

    Across the curriculum, work that meets the adolescent need for social interaction is coupled with activities that foster independence. Some of these elemental studies include a micro-economy (running a business to participate in the adult economy), responsibility for the built and natural environments, expanded definition of physical education to include health, outdoor experiences, participation in sports, learning based in the care and respect of one’s self, and activities of practical life. Science and math are the foundation for discovery and invention, so competence and conceptual understanding of these subjects is necessary to express oneself in society and adult work.

  • The adolescent course of study is based in the classic liberal arts. State standards and district expectations are included in the interdisciplinary themes, study skills and strategies, personal learning plans, mastery, coaching and exploratory activities, individual, small-group, and whole-group learning experiences.

  • The Montessori adolescent program is designed to be a real life experience of building community. Activities in academics and in the classroom environment call upon the adolescent’s need to see academics have a purpose. They work toward, and actively participate in group endeavors that benefit both the whole school community and the people in it (elementary and primary, adults and neighbors). The end result is that the adolescents become deeply invested in what they do; whether it is academic projects, day to day tasks and events in their school community, or the opportunities for outreach that take them from the classroom. Through these avenues, they learn to direct their developing skills toward a wider society where they feel they are valued and can make a worthwhile contribution. These experiences foster care for themselves as people, care for others, and care for the environment.

Core Experiences


A column of people hiking through a snowy area with piles of rocks scattered around.

There are certain key experiences, which are fundamental to the Montessori Adolescent Community program. These experiences include:

  • Rigorous and well-supported academic course work that is interdisciplinary in nature and with a variety of formats such as group projects, lectures, seminars, and individual study to encourage the adolescent learner to take greater responsibility for their own learning.
  • Regular connection to the outdoor landscape through academic and community activities so that students are made aware of the relationship they have with the natural environment through their actions and thoughts. The continuous relationship that adolescent life has with the natural world serves as a point of departure for students’ actions and a measuring stick by which they can gauge change during the school year.
  • Instructors as mentors who teach a variety of subjects and work with adolescents in a variety of roles and learning formats and share close advising and tutoring relationships with adolescents throughout the school day and school sponsored activities. Small group work where the student to instructor ratio is kept as small as possible at most times to encourage mutual respect and the mentoring relationship between adults and students.
  • The adolescent community works in a limited communal space (but adequate physical space to meet their growing size needs) and spends a great deal of time and energy in fostering a community spirit within the confines of the group.
  • Community responsibilities and real life work opportunities such as: contributing to communal meals, maintaining and cleaning the learning environment, design and operation of a small business; call for the adolescent to use skills and knowledge learned in academic areas in real life situations.
  • Expeditions that call upon adolescents to be away from the comforts of home and to live and work communally with their peers and mentors in a variety of learning environments.
  • Regular guided group forums for discussion and sharing of ideas to enable students to have a voice on how to solve problems and appreciate the subtleties and challenges of learning and working as individuals in a group.Emphasis on self-expressions skills and culture in music, art, writing, and drama to encourage students to find a variety of creative avenues to think creatively and express themselves and their ideas to others and to themselves.

Field Studies

In addition to the classroom environment, MAC students at the Lupine Community Montessori Charter School Charter School benefit from a variety of community-based experiential learning opportunities.

These activities prepare students for the rigor of adulthood, teach empathy, and provide meaningful services to our broader community.


A Pair of People using shovels to dig a circular hole in a garden. There is a wooden privacy fence in the background.

Lupine Community Montessori School
1326 NW Civic Dr.
Gresham, Oregon 97030
Phone: +1 503-427-0803