THE STONE INDEPENDENT SCHOOL

We empower independent thinkers to lead by influence, solve complex problems, and change the world.

#ExploreEverywhere

The Stone Independent School is a progressive, interdisciplinary K-12 school which believes that all students learn best by doing.

The best way to get to know Stone is to experience Stone.

Join us for our Fall Open House.
October 25, 2026 / 2 pm

We are excited to introduce you to our vibrant and diverse community – here at Stone, we are dedicated to creating a college preparatory learning environment that inspires creativity, critical thinking, and personal growth for dynamic students who seek to cultivate a spirit of independence.

Our admissions process is designed to be comprehensive and welcoming, ensuring that we get to know each prospective student and family.  Below, you will find all necessary information to guide you through our admissions process, including opportunities to join us for a tour or set-up Shadow Days (Grades 2-12 only), as well as tips for success within the admissions process. 

We invite you to explore and discover what makes our school unique, and we look forward to the possibility of welcoming you to this remarkable and remarkably creative community.  As you have questions, please reach out – otherwise know how much we’re looking forward to working with you!

The Admissions Team
Mike Simpson (Head of School)
Melissa Groff (Dean of Lower School Admissions)
Kelly Whalen (Director of Marketing)

Our Open House is the perfect opportunity to spend part of an afternoon learning about Stone! 

We begin promptly at 2 pm and run between 90 minutes and 2 hours.

Session itinerary

  1. A conversation with Mike Simpson, Head of School, and Kristen Diehl, Head of the Lower School, about Stone's approach to Problem-Based Learning, Research and Design.

  2. Individual Tours.

  3. An opportunity to sit in on a "mock" Stone class.

  4. Q&A Session with Stone Student Ambassadors.


How do you build the school of your dreams?

Problem-Based
Learning.

At Stone, we believe the practice of higher-order problem solving is the catalyst for richer and more meaningful learning experiences. Philosophically, our practices are grounded in the tradition of progressive education; our curriculum and our pedagogy is problem-based. We design for and measure deep learning, and we are anchored by competency-based assessment practices.

Stone students are deeply curious people who want to grapple and strive, who want to be challenged and to grow, who believe rigor is found in complexity, who want to have impact on their community and their world. Our students graduate Stone and matriculate to four-year colleges with stand-out experiences in academic research, STEM exploration and laboratory work, entrepreneurship, travel, and global education.

Our Mission.

The Stone Independent School is a progressive, interdisciplinary K-12 independent school which believes that all students learn best by doing. It is our mission to graduate students who are prepared for college and prepared for a world beyond college, who practice empathy, ethicality, vulnerability, and gratitude, and who are committed to making the world a measurably better place.

Building critical thinkers and problem-solvers from the very beginning.

A group of children and teenagers, mostly wearing orange shirts, smiling and posing for a group photo indoors. Some are making peace signs, and one is holding a balloon. The background features a rock-themed decoration and string lights.

We believe Middle School should be a period of exploration, curiosity, wonder, and capacity building.

A person standing in a shallow river, wearing waders and using a net, surrounded by green trees and cloudy sky.

Curriculum is designed to nurture curiosity and agency, while ensuring each student acquires the skills they need to be engaged citizens and successful academic thinkers.

Admission Windows.

Key Dates & Information

September 15, 2026

Priority Application
Window Opens

December 1, 2026

Priority Application
Deadline

December 1-15, 2026

Application Decisions
Released

Priority Admissions is our first admissions window of the year, and it is designed for families who are particularly excited to join our community.  Because we have limited available seats for next year (in particular in our Lower School), families who are seriously considering Stone for the 2027-2028 school year are encouraged to complete the admissions process — including tours, Shadow Days, Open Houses, and the application itself — between September 15 and December 1, 2026. All decisions will be released by December 15th. 

Priority Admissions families will also receive a $150 discount on their deposit if they enroll within two weeks of acceptance.

We design for and measure deep learning —anchored by competency-based assessment practices. Stone students are co-architects of their education.

Driven by feedback.