Welcome to Harmony Learning Group

Chesterton Montessori School by Harmony Learning Group Valparaiso Montessori School by Harmony Learning Group
Serving Northwest Indiana since 1979

One Montessori community.
Two welcoming campuses.

Authentic Montessori education from infancy through elementary — nurturing independence, curiosity, and the natural joy of learning in Chesterton and Valparaiso, Indiana.

Our Approach
Child-Led Learning
Our Community
Warm, Family-Centered
Our Method
Proven Montessori
Our Focus
Whole Child Development
Our Locations

Choose your campus.

Both campuses share the same Montessori approach, the same warmth, and the same standards. Pick the location closest to your family.

Chesterton Campus
Chesterton, Indiana

Chesterton Campus

Our founding campus, serving families since 1979. Programs from Infant Nido through Lower Elementary (1st–4th grade) — the only campus offering elementary.

Valparaiso Campus
Valparaiso, Indiana

Valparaiso Campus

Our newest campus, serving Valparaiso since 2023. Programs from Infant Nido through Kindergarten, plus flexible childcare.

Our Philosophy

The child knows how to learn.

"Follow the child, for the child knows where he needs to go."

Dr. Maria Montessori's method is not a curriculum — it is a way of seeing children. It asks us to trust, to observe, and to prepare an environment where natural development can unfold without interference.

Across both of our campuses, our teachers are trained guides who carefully observe each child, gently introducing challenges at just the right moment to keep the joy of discovery alive.

Our Montessori Philosophy
Children at work Classroom activity Children learning
Our Programs

Every child, every stage of growth.

From your baby's first weeks to your child's elementary years — each program is a carefully prepared environment for exactly where your child is right now. Campus availability is noted on each program.

Our Families

Voices from our community.

Our kids have been at Chesterton Montessori since infancy. The warmth and respect the teachers show each child is something you can feel the moment you walk in the door.

SM
Sarah M.
Children's House & Kindergarten parent · Chesterton

I wasn't sure what to expect from Montessori for a toddler, but our son absolutely loves it. He comes home talking about what he learned every single day. The curiosity this school cultivates is remarkable.

JK
James K.
Toddler Program parent

We toured many preschools before choosing Montessori. The difference was immediately clear — children were calm, engaged, and genuinely happy. Three years later, we couldn't be more confident in our choice.

LR
Lisa R.
Pre-Primary parent

My daughter started in Nido at 8 weeks. Now she's in Children's House and still loves going to school every day. That continuity of care and the relationships she's built are priceless.

DP
David P.
Nido & Children's House parent
Take the Next Step

Ready to visit us?

We welcome all families to visit, observe, and experience the Montessori difference for themselves. Tours are available weekdays at both campuses.

Book a Tour
Choose your campus & schedule online
Email Chesterton
admin@chestertonmontessori.com
Email Valparaiso
admin@valparaisomontessori.com
Find Us

Two welcoming campuses.

Chesterton Campus
135 W Lincoln Ave, Chesterton IN 46304
Phone: (219) 926-2359
Email: admin@chestertonmontessori.com
Office Hours: Mon–Fri · 7:30 AM – 3:30 PM
Get Directions →
Valparaiso Campus
870 Eastport Centre Dr. Ste 100, Valparaiso IN 46383
Phone: (219) 242-8507
Email: admin@valparaisomontessori.com
Office Hours: Mon–Fri · 7:30 AM – 3:30 PM
Get Directions →