Climb for a Better Tomorrow: Earth Day Hike at Blue Hill Observatory
Schedule
Sat Apr 18 2026 at 10:00 am to 03:00 pm
UTC-04:00Location
Blue Hill Observatory Service Road, Milton, MA | Milton, MA
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Climb for a Better Tomorrow – Earth Day at Blue Hill ObservatoryCelebrate Earth Day by hiking to the summit of Great Blue Hill and visiting the Blue Hill Observatory, home to the longest continuous weather record in North America (since 1885).
Join our annual Climb for a Better Tomorrow, a community hike bringing together families, students, scientists, and outdoor enthusiasts to celebrate climate, nature, and the next generation of environmental discovery.
Check in at the Observatory during the event and share what Earth Day means to you. Participants will receive a ticket to enter our prize drawing and other great giveaways.
How many climbers will reach the summit this year?
What number hiker will you be?
Register here:
bluehill.org/climb2026
Celebrate Earth Day.
Climb for climate.
Climb for the future.
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Where is it happening?
Blue Hill Observatory Service Road, Milton, MA, United StatesEvent Location & Nearby Stays:
Know what’s Happening Next — before everyone else does.




