WHO WE ARE
WHAT WE DO
OUR VENUES
SUPPORT US
SUPPORT US
Your gift will help us bring more students to Cathleen Stone Island for enriching and supportive learning experiences that help them learn, thrive, and grow. Together, we can help close learning gaps, ensuring a brighter future for all.
DONATE TODAY
Other Ways To Donate
Make A Stock Gift

Making a gift of appreciated stock is a tax-efficient way to support Boston middle school students! Learn more

Donate By Mail

Send a check or money order payable to Cathleen Stone Island Outward Bound School to Cathleen Stone Island Outward Bound School, Development Office, P.O. Box 127, Boston, MA 02127.

Thank You

Your support is helping close the opportunity and achievement gaps for Boston middle school students through powerful hands-on and social-emotional learning programs delivered on a spectacular 204-acre island classroom.

Thank You

Your support is helping close the opportunity and achievement gaps for Boston middle school students through powerful hands-on and social-emotional learning programs delivered on a spectacular 204-acre island classroom.

© ALL CONTENT 2025 CATHLEEN STONE ISLAND OUTWARD BOUND SCHOOL
Created by Designsensory

PART OF THE NATIONAL NETWORK OF OUTWARD BOUND SCHOOLS IN THE U.S.

IN PARTNERSHIP WITH