Earth Day Climb Event. Same Hill. Same Mission. A Bigger Invitation.
Events · Earth Day 2026
On April 18th, hundreds of community members will ascend Great Blue Hill together for one of Greater Boston’s most beloved Earth Day traditions. This year, the event has a new name — and a bigger idea behind it.
From “Climb for Climate” to “Climb for a Better Tomorrow”
For years, this event was known as the Climb for Climate — and climate remains at the heart of everything Blue Hill Observatory does. But as we looked at who was climbing with us, and who we wanted to climb with us, we realized the name was telling only part of the story.
People climb this hill for all kinds of reasons. Some climb for climate. Some climb for education, for the next generation, for the students who’ve never had access to a trail or a science lab. Some climb because they believe the world their kids inherit should be better than the one we have today. We wanted a name that held all of those people — and all of those reasons — at once.
“We wanted to climb to be better tomorrow than we are today — and invite everyone who shares that hope to join us.”
The new name, Climb for a Better Tomorrow, is an open invitation. Whatever brings you to the Hill on April 18th — your values, your curiosity, your kids, your community — there’s a place for you on this climb.
Event Details
What Awaits You at the Summit
This isn’t just a hike. The summit comes alive on Earth Day with a full lineup of activities for all ages.
Your Climb Funds the Future
Every registration and donation directly supports Blue Hill Observatory & Science Center’s mission to connect young people — especially those who haven’t had the opportunity — with science, nature, and climate.
Too many students grow up without access to inspiring outdoor spaces or real-world science experiences. Proceeds from the Climb fund field trips, internships, mentorship, and career pathways that open doors for young people who’ve been left out. We believe curiosity should grow into confidence — and confidence into opportunity.
Base registration is $25 — with personal fundraising encouraged.
All registered participants receive an event t-shirt and goodie bag. Community fundraising goal: $50,000.
Thank You to Our Sponsors
Horizon Sponsor
Trail Sponsor
2790 Washington St, Canton
Friends of the Climb
100 Royall St, Canton, MA 02021
Joe Parlavecchio, CFA® CFP®
Milton, MA | 617-698-1912
