Trading Snow for Stars and Sea Turtles in Costa Rica
—By Harvey Trop For some people, there’s nothing better than a tropical beach vacation. The broad expanse of sand and surf, along with a pleasant breeze—es...

















Earthwatch Expeditions mobilizes people to advance environmental science and protect the planet through hands-on research alongside world-class scientists.
—By Harvey Trop For some people, there’s nothing better than a tropical beach vacation. The broad expanse of sand and surf, along with a pleasant breeze—es...
On the northern edge of Kenya’s Greater Maasai Mara, a powerful restoration effort is reshaping a once-degraded landscape. At Enarau Conservancy, eroded gu...
At first light on the Yarapa River, participants gather along the deck of a restored wooden riverboat, notebooks in hand, ready to record the first data of...
How a close encounter with killer whales sparked a lifelong love of conservation—and could inspire yours. Maddy LePage grew up in Maine with a love for the...
Aaron Judah wanted to be a marine biologist from the time he was three. Two decades later, he’s a PhD candidate studying deep-sea biodiversity around the g...
Why hands-on science travel became the highlight of Judy’s retirement—and how it could transform yours. When Judy Wieske retired at age 55 after a 37-year ...
—By Sarah Wishart Touching Down in the Mara Nearly two days after leaving my home in a chilly Mystic, Connecticut, our 14-seater Cessna plane ground to a h...
—By Alix Morris Welcome to Churchill, Manitoba At the southern edge of the Arctic, in Canada’s Hudson Bay lowlands, lies Churchill, Manitoba—a small town t...
Our Trips
Polar Bear Tours
African Safaris
Galapagos Tours
Alaska Adventures
U.S. National Parks Tours
Canada & the North
Europe Adventures
Mexico & Central America Tours
South America Adventures
Asia Adventures
Australia & New Zealand Adventures
Antarctica & Arctic Journeys
Photo Expeditions
Terra & Tu Cultural Journeys
Expedition Cruises
Women's Journeys
New Adventures
Earthwatch Expeditions
Questions? Call 800-543-8917
Have a question or comment?
Click any of the buttons below to get in touch with us.
Hours
Mountain Time
8 am to 5 pm, Monday - Friday
8 am to 3 pm on Saturday
Closed on Sunday