Travel the World. Make a Difference.

Earthwatch expeditions pair researchers with volunteers to address some of the world’s most pressing environmental challenges. Explore our current expeditions to discover how you can make a difference.

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climate change at acadia national park
Climate Change
Moderate
Moderate
Climate Change: Sea to Trees at Acadia National Park

How is a national treasure being reshaped by the changing climate?

North America : Acadia National Park, Maine, United States
Lead Scientist
Abraham Miller-Rushing, Ph.D.
Duration
7 days (avg. $399 a day)
Starting at $2,795
Expedition Details
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A bee approaches a flower
Wildlife & Ecosystems
Moderate
Moderate
Conserving Wild Bees and Other Pollinators of Costa Rica

Bees, hummingbirds, and other pollinators provide services that are critical to our future food security and the ecological hea

North America : San Luis de Monteverde, Costa Rica
Lead Scientist
Valerie Peters, Ph.D.
Duration
7+ days (avg. $356 a day)
Starting at $2,495
Expedition Details
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Help researchers make the reef a safe haven again by investigating how marine reserves affect shark populations.
Ocean Health
Moderate
Moderate
Shark and Ray Conservation in Belize

How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.

North America : Riversdale, Belize
Lead Scientist
Demian Chapman, Ph.D.
Duration
8 days (avg. $394 a day)
Starting at $3,150
Expedition Details
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CUSTOM EXPEDITIONS FOR GROUPS & CORPORATE PARTNERS

CUSTOM EXPEDITIONS FOR GROUPS

Explore the world together. Our expert staff can coordinate a meaningful experience for school groups, corporate employees, alumni associations, community groups, or other affiliations.

Learn more about group expeditions

Be more than a tourist

All of the support staff once we were there were AMAZING. The facilities were better than expected and so much fun.

Katie Harris — Walking With African Wildlife

Our Research Focus

Collect essential environmental data to promote urban resiliency while helping to influence positive change.

Sustainable Cities and Communities

Collect essential environmental data to promote urban resiliency while helping to influence positive change.

More about Sustainable Cities and Communities

Take action to protect marine habitats, conserve biodiversity, and promote sustainable livelihoods.

Ocean Ecosystems

Take action to protect marine habitats, conserve biodiversity, and promote sustainable livelihoods.

More about Ocean Ecosystems

Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity.

Terrestrial Ecosystems

Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity. 

More about Terrestrial Ecosystems