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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Earthwatch volunteers head to a research site by boat (C) Diana Eddows
Wildlife & Ecosystems
Easy
Easy
Conserving Wetlands and Traditional Agriculture in Mexico

Help gather critical data on the sustainable use of one of Mexico City’s last wetlands.

North America : Xochimilco, Mexico
Lead Scientist
Claudia Ponce de Leon, Ph.D.
Duration
7 days (avg. $285 a day)
Starting at $1,995
Expedition Details
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A brightly colored parrot in a tree
Wildlife & Ecosystems
Moderate
Moderate
Mapping Biodiversity in Cuba

Join scientists on the largest island in the Caribbean to conduct an assessment of its diverse array of bird and amphibian spec

North America : Lomas de Banao Ecological Reserve, Sancti Spíritus, Cuba
Lead Scientist
Natalia A. Rossi, Ph.D.
Duration
10 days (avg. $285 a day)
Starting at $2,850
Expedition Details
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Yellow throated toucan on a branch
Wildlife & Ecosystems
Easy
Easy
Toucans, Parrots, and Other Wildlife in Costa Rica's Forests

Are local tree-planting practices in Costa Rica supporting forest ecosystems and helping to protect biodiversity?

North America : Las Cruces, Coto Brus, Costa Rica
Lead Scientist
Clare Aslan, Ph.D.
Duration
10 days ($263 per day)
Starting at $2,625
Expedition Details
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brazil mountains
Wildlife & Ecosystems
Very Active
Very Active
Wildlife and Reforestation in Brazil

The once vast Atlantic Forest in Brazil has been reduced to less than one sixth of its former size.

South America : Reserva Ecológica de Guapiaçu- REGUA, Cachoeiras de Macacu, Rio de Janeiro, Brazil
Lead Scientist
Manoel Muanis, Ph.D.
Duration
7+ days (avg. $254 a day)
Starting at $1,775
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

The penguin expedition is fantastic. First, the penguins are the stars and incredibly cute, but not to be taken lightly–they are still wild animals.

Susan Ackerman — South African Penguins

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

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

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