Aerial view of the island pier and harbor

Events About us

An island with a purpose

A private island one mile from downtown Boston. Every event here helps connect Boston students to hands-on outdoor education.

A student smiling while kayaking

Our purpose

Where Boston students discover their strength

Our purpose is to connect Boston students to hands-on outdoor education that fosters confidence, leadership and resiliency for a lifetime.

The island is the classroom: 204 acres of forest, salt marsh and sandy shoreline, where Boston kids have been learning since 1833. For many Boston Public Schools students, it's their first time climbing a rock face or exploring a tide pool.

Students come home with confidence, purpose and the belief that they can do more than they imagined.

Why it matters

2 in 3

children from low-income households get one or no out-of-school learning opportunities before high school. Kids from higher-income families get six or more.

Learning by doingImmersive days outdoors built on Outward Bound's expeditionary learning framework.
Climate resiliencyA curriculum that turns the island's marshes and shoreline into a science lab.
TeamworkStudents lean on each other on the ropes, the water and the trail.
StewardshipA lasting connection to the natural world, a few miles from home.

Great Events, Greater Purpose

Your event helps pay for it

Our core programs are free for students and their families. Philanthropy and the island's events cover the cost, so every clambake, wedding and retreat helps another student get outside.

"Every young person deserves the chance to discover their strength, their voice, and their place in the natural world."

A facilitator leading a group outdoors

Your events team

Who you'll plan with

From the first call to the last boat home, our sales team plans every event with you.

Denise Holden, Director of Event Sales & Operations
Director of Event Sales & OperationsDenise Holden

Denise brings a personal, hands-on approach to creating memorable events and lasting client relationships on Cathleen Stone Island.

Plans corporate outings, social events, conferences and retreats

Brenda Hammerstrom, Senior Sales Manager
Senior Sales ManagerBrenda Hammerstrom

Brenda brings warmth and personal attention to helping couples plan unforgettable weddings on Cathleen Stone Island, from their first inquiry to their special day.

Plans weddings

Planning an event?

Tell us your date and guest count and we'll send a quote, or set up a visit to the island.