Climb aboard a motorboat and sail a tropical “inner sea” in search of threatened dolphins and whales in Costa Rica.
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 14 of 14 matchesJourney into the forest to restore Costa Rica's Osa Peninsula, one of the most biodiverse ecosystems in Central America.
Search for dolphins, humpback whales, and whale sharks as you cruise through blue waters in Mexico.
How can we keep shark populations strong? Find answers while exploring some of the world’s most beautiful reefs.
Cruise Florida's warm waters to study shark and ray species as scientists address overexploitation.
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.
Be more than a tourist
This project is a great example of using different phases of research to develop and test theories for the restoration of the Costa Rican rainforests.
Our Research Focus
Sustainable Cities and Communities
Collect essential environmental data to promote urban resiliency while helping to influence positive change.
Ocean Ecosystems
Take action to protect marine habitats, conserve biodiversity, and promote sustainable livelihoods.
Terrestrial Ecosystems
Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity.