Climb aboard a motorboat and sail a tropical 鈥渋nner sea鈥 in search of threatened dolphins and whales in Costa Rica.
美姬社区 expeditions pair researchers with volunteers to address some of the world鈥檚 most pressing environmental challenges. Explore our current expeditions to discover how you can make a difference.
Showing 3 of 3 matchesSearch 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鈥檚 most beautiful reefs.

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 was a wonderful project in a beautiful place. The archaeology staff was golden: kind, patient, fun, funny, good sense of humor, knowledgeable--I can't say enough good things about them all.
Our Research Focus

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.

Ocean Ecosystems
Take action to protect marine habitats, conserve biodiversity, and promote sustainable livelihoods.