Cathleen Stone Island Outward Bound School

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Cathleen Stone Island Outward Bound School

Changing lives through challenge and discovery.
📍Boston Harbor Islands National and State Park. Formerly known as Thompson Island Outward Bound

05/29/2026

We're thrilled to announce that WAVEMAKERS, our new annual report, is officially here!

Read about the incredible programs, people and partnerships that made 2025 one of our most high-impact years ever! And a big thank you to the donors, partners, staff, volunteers, sponsors, and community members who helped make this amazing year possible. Onwards to even more impact in 2026!

https://media.outwardbound.org/Cathleen%20Stone%20Island%20Outward%20Bound%20School/Annual%20Reports/Wavemakers_Annual_Report.pdf?vh=38bde0&func=proxy&_gl=1*zp3v7z*_gcl_au*OTg3MjU1MTg4LjE3NzQyOTU4MDY.*_ga*MTY5MTA3Njg5My4xNzY0NjEzOTc5*_ga_P0ERYLCMC4*czE3ODAwNjU5NjMkbzE0JGcwJHQxNzgwMDY1OTYzJGo2MCRsMCRoNjIwMDE3MTcy

05/22/2026

THANK YOU to all the runners, sponsors, supporters, volunteers and staff who made the 25th annual Outward BOUND 4K Trail Run an incredible success! ❤️

Whether this was your first race or your 25th, thank you for stepping up and supporting outdoor education for Boston youth! 🎉🎉🎉

We can't wait to see you next year, but if you don't want to wait that long for some island time, come to our ISLE Society BBQ on June 3! Link in bio for tickets 🪩

05/21/2026

We're ready for Day 2 of The Outward BOUND 4K Trail Run and can't wait to welcome today's runners, teams, and sponsors to the island 🥳

Special shout out to our In-Kind Sponsors whose generous donations make this race extra special:

for the awesome tshirts 👕bos for bringing the 💪
for getting us to the island in style 🛳️
for the custom Island BOUND IPA 🍻
for the event gear 🎪
and for keeping everyone hydrated 💧
for the delish desserts 🎂🧁🧁🧁
for the awesome prizes 📱

Can't wait to see everyone on the island today, and follow our stories for real time highlights 🫶

05/20/2026

Today's the day 🎉 The Outward BOUND 4K Trail Run starts today and we can't wait to welcome hundreds of runners, sponsors, staff and friends to the island for an amazing event!

A big THANK YOU to everyone who's participating and everyone who makes this event possible!

And check out our stories for real-time race day updates and happy-making moments today and tomorrow 🫶

05/18/2026

Runners, are you READY?! The Outward BOUND 4K Trail Run is this week and we can't wait to welcome you and your teams to the island for an unforgettable event 🎉

To help everyone get pumped, drop your favorite running song in the comments 🎶

Our team's been loving Jungle's "Keep Moving" as we pack and prep for Wednesday and Thursday 💃🕺🪩

05/15/2026

📣 Calling all young professionals in Boston 📣 Summer is just around the corner. Let US do the work to help you kick off the session in style 💅

The annual ISLE Society BBQ is June 3, and we'll have everything ready. All we need is YOU ☺️

Get your tickets if you haven't already! The link's in our bio and stories 🎫

Already have your tix? Share this post with someone who should come celebrate the start of the season with you!

05/13/2026

Runners, are you ready?

Our team is hard at work packing bibs and prepping for next week's Outward BOUND 4K Trail Run 💪

All that's missing is YOU! We can't wait to cheer you on next week and celebrate crossing the finish line with good food, drinks, lawn games, and prizes 🏆

Keep an eye out for logistics hitting your inbox soon 📧

05/11/2026

Mondays hit different when you've got THIS on your calendar 🔥

The annual ISLE Society BBQ is back! Trust us, it's the cure for entering the start of the week throws at you. Think sizzling grills, good vibes, and great friends - all for an amazing cause ☀️🍗🍻🏖️

Come hungry, leave inspired ✨

👉 Link in bio to grab your spot!

05/08/2026

🚨 LAST DAY to register for The Outward BOUND 4K Trail Run 🚨

Need another reason to run? How about being one of the first people to try the Island BOUND IPA - a custom beer made especially for the 25th anniversary by our friends and sponsors 🍻

👉 Get your spot before the weekend! Link in bio 👟

05/06/2026

🚨 Just a few days left to sign up for The Outward BOUND 4K Trail Run 🚨

Whether you're running solo or putting together your own team, every step supports bringing immersive, hands-on education to Boston students 👟

👉 Registration link in bio

Address

21 Drydock Avenue
Boston, MA
02210

Telephone

+16173283900

Website

http://www.cathleenstoneisland.org/

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