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Exploring Boston’s Urban Forest

Exploring Boston’s Urban Forest

How are our most important neighbors—our cities' trees—faring? Find out while exploring one charming city. Read More +


Climate Change: Sea to Trees at Acadia National Park

Climate Change: Sea to Trees at Acadia National Park

How is a national treasure being reshaped by the changing climate? Help scientists search for clues in Acadia National Park. Read More +

New Expedition

Wildlife in the Changing French Pyrenees

Wildlife in the Changing French Pyrenees

Help discover and protect this delicate Alpine environment from climate change, and from ourselves. Read More +


Tracking Dolphins in the Adriatic Sea

Tracking Dolphins in the Adriatic Sea

What can we do to make the Adriatic Sea safer for dolphins? Take to the waters in Slovenia to help this charismatic mammal population. Read More +

New Expedition

Snorkel for Queensland’s Marine Mammals

Snorkel for Queensland’s Marine Mammals

Can the dugongs, dolphins, and sea turtles of Moreton Bay survive Brisbane’s boom? Help scientists find out. Read More +

New Expedition

Whales and Dolphins Under the California Sun

Whales and Dolphins Under the California Sun

How can we do a better job of sharing the ocean with whales and dolphins in one of the U.S.’s most populous areas? Read More +


Upcoming Expeditions

Swimming with Sea Turtles in the Bahamas

Ocean Health

Swimming with Sea Turtles in the Bahamas

Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.

$2775 - $3150
Cape Eleuthera, Bahamas
9 days
Annabelle Brooks
Discovering Sharks in South Africa

Ocean Health

Discovering Sharks in South Africa

What’s swimming in Walker Bay? Get to know the sharks that live there so that we can better protect their habitat.

$2275
Walker Bay, South Africa
7 days
Katie Gledhill
Exploring Rising Tides in South Carolina

Climate Change

Exploring Rising Tides in South Carolina

What happens when wetlands get too wet? Uncover the impact of rising sea levels in South Carolina.

$2275 - $2475
Winyah Bay, South Carolina, United States
7 days
Dr. Alex Chow
Tracking Fire and Wolves through the Canadian Rockies

Wildlife & Ecosystems

Tracking Fire and Wolves through the Canadian Rockies

How do two forces of nature—wolves and fire—shape the landscape? Explore this burning question in Canada’s wilderness.

$2150 - $2950
Waterton Lakes National Park, Canada
7 days
Dr. Cristina Eisenberg