Hike through the vast wilderness of the Olympic Peninsula while helping researchers explore the balance between community wellb
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 7 of 7 matchesScientists expect to observe the greatest effects of global warming in the Arctic.
Help gather critical data on the sustainable use of one of Mexico City’s last wetlands.
Help researchers study the nesting behavior of small, cavity-nesting forest owls in Utah and Arizona to better understand how t
What does climate change mean for one of America’s most extraordinary national parks?
Are local tree-planting practices in Costa Rica supporting forest ecosystems and helping to protect biodiversity?
Help discover and protect this delicate Alpine environment from climate change, and from ourselves.

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
After an amazing experience on my first Earthwatch expedition in Nicaragua I decided that I would like to join another trip and reviewed my options, settling on Wildlife of the Mongolia Steppe.
Our Research Focus

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.

Sustainable Cities and Communities
Collect essential environmental data to promote urban resiliency while helping to influence positive change.