The MOSAIC Adolescent

Community (TMAC)

A secondary school program where students aged 12-18 discover their purpose through hands-on, real-world learning adventures

Two hands holding soil with a small green fern sprout growing in it, surrounded by a forest floor with fallen leaves and green plants.

The Montessori Approach to Adolescence

The adolescent years are a time of profound transformation, a journey from childhood to adulthood. For parents seeking an educational approach that respects this journey, a Montessori program offers a unique and powerful alternative. While Montessori for younger children is well-known, the adolescent programs are gaining recognition for their ability to meet the unique needs of this age group.

Dr. Maria Montessori saw adolescents as "Erdkinder," or "land children," and believed their ideal environment was one that allowed them to connect with the natural world through meaningful work. She recognized that teenagers are not yet adults, but are in a vital process of "self-construction." Our program is specifically designed to provide the physical, intellectual, moral, and spiritual nourishment they need to build a strong foundation for their future.

She observed that the best setting for this journey is a working farm or outdoor estate where these preteen and teenagers can engage with both their hands and their minds. When given the right environment, adolescents are empowered to do that vital work of self-construction.

Our Environment & Curriculum

At The Mosaic Field School, we believe that the best way for preteens and teenagers to learn is by doing. Our curriculum and environment are specifically designed to meet the unique needs of adolescents by putting our core values into practice every day. We blend the time-tested Montessori philosophy with a focus on outdoors, STEAM, adventures, independence, and community to create a dynamic and engaging learning experience.

Person assembling a device with green and beige components inside a metal frame on a table.

Meaningful Work & Intellectual Stimulation

Young boy drawing or coloring on a whiteboard or sketchbook at a table, with art supplies and an orange bottle in the foreground, and a woman sitting at another table in the background.

Creative Expression

People participating in a yoga class on a covered wooden deck, seated on green mats, surrounded by trees and nature.

Physical Movement & Outdoor Experiences

Group of students working on a woodworking project outdoors with tools, safety glasses, and gloves.

Collaboration & Communication

Why Parents Choose Field Schools

For Middle & High School Education

“Success depends on self-confidence, on the awareness of one’s own talents and of the many possibilities of their adaptation.”

-Dr. Maria Montessori

A group of children and an adult in a forest learn about plants. The adult, with a beard and hat, shows something to the kids. The children are gathered around, some leaning forward and focused.

Our Guiding Principles

At The Mosaic Field School, every aspect of our program is designed to support the unique developmental needs of adolescent students.

Our approach is built on the following foundational principles:

Four people standing in front of a waterfall, observing and taking pictures, with a girl holding a water bottle and rainbows visible in the mist.

Self-Construction and Self-Expression

Two boys and a woman working with leaves and paper in a craft room, with one boy rolling ink on paper and the other boy observing, near a window with trees outside.

Integrated Academics

A girl and a boy are cooking grilled cheese sandwiches on a griddle, with bacon on a paper towel nearby.

Social Construction and Character Formation

Preparation For Adult Life

A True Field School Experience

Flexible Learning Adventure Time (FLAT)

What To Expect At The Mosaic Field School

The recipe for a TMAC experience is a rich one, as students try on the many hats of adulthood.

Through Integrated Study and Work units, they connect academic subjects to real-world problems.

On-Site Days

Our rhythm includes community meetings, advising appointments, small-group lessons, integrated work and study, and creative expression. Students also participate in the production of goods and services and care for our beautiful environment.

Off-Site Days

We provide intentional variety, introducing students to experts and experiences that feed their drive to understand their place in the working world. One day they might meet with an engineer at a hydroelectric plant, and the next they could be learning from a crew at a music studio.

Long-Term Travel (3-10 Days)

Our TMAC students get to plan and take part in 4-6 long-term (3-10 day) travel trips each year that might include camping, national parks exploration, or meeting with experts at one of our many partner programs, among other opportunities that arise in the course of our Integrated Study and Work planning.

"The chief symptom of adolescence is a state of expectation, a tendency towards creative work and a need for the strengthening of self-confidence.”

— Dr. Maria Montessori

Request Information

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