Help gather critical data on the sustainable use of one of Mexico City’s last wetlands.
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 4 of 4 matchesClimb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica.
Help the marine life survive and thrive in the World Heritage listed Ningaloo Reef.
How do three forces of nature—fire, wolves, and bison—shape the landscape?

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
I absolutely loved my experience with tracking sea turtles in the Bahamas. It truly is a hands-on experience and you are given the opportunity to participate in every aspect of the research.
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.