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.

Showing 2 of 2 matches
Leatherback sea turtle seen on Earthwatch expedition Costa Rican Sea Turtles.
Ocean Health
Very Active
Very Active
Costa Rican Sea Turtles

Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.

North America : Parque Nacional Marino Las Baulas, Guanacaste Province, Costa Rica
Lead Scientist
Frank Paladino, Ph.D.
Duration
9 days (avg. $333 a day)
Starting at $2,995
Expedition Details
View Dates & Join
On this expedition, you’ll not only witness the destruction that is plaguing reefs all around the world, but you’ll also have the opportunity to contribute to efforts to preserve the biodiversity and ecosystem functions reefs provide.
Ocean Health
Very Active
Very Active
Restoring Coral Reefs in Bali

Snorkel through Bali’s coastal waters as you investigate the impact and role of artificial coral reefs.

Asia : Kubu, North Bali, Indonesia
Lead Scientist
Rick Stafford, Ph.D.
Duration
7+ days (avg. $314 a day)
Starting at $2,195
Expedition Details
View Dates & Join
Showing 2 of 2 matches
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

Incredible experience! Working, literally, on the ground with subsistence farmers using materials on-hand to promote effective, sustainable, long-term solutions to HEC was most satisfying.

Janica Jones — Elephants and Sustainable Agriculture in Kenya

Our Research Focus

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

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