Travel the World. Make a Difference.

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.

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owl
Wildlife & Ecosystems
Varies
Varies
Following Forest Owls in the Western U.S.

Help researchers study the nesting behavior of small, cavity-nesting forest owls in Utah and Arizona to better understand how t

North America : Snow Basin, Utah or Portal, Arizona, United States
Lead Scientist
Dave Oleyar, Ph.D.
Duration
7 days (avg. $404 a day)
Starting at $2,825
Expedition Details
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Help researchers make the reef a safe haven again by investigating how marine reserves affect shark populations.
Ocean Health
Moderate
Moderate
Shark and Ray Conservation in Belize

How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.

North America : Riversdale, Belize
Lead Scientist
Demian Chapman, Ph.D.
Duration
8 days (avg. $394 a day)
Starting at $3,150
Expedition Details
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More than a third of sharks and rays around the world are at risk of extinction, making them the second most threatened vertebrate group on earth (after amphibians).
Ocean Health
Moderate
Moderate
Tracking Sharks and Rays in Florida

Survey a variety of shark and ray species in Florida to help ensure the populations are protected from overexploitation and env

North America : Sarasota, Florida
Lead Scientist
Demian Chapman, Ph.D.
Duration
8 days (avg. $374 a day)
Starting at $2,995
Expedition Details
View Dates & Join
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CUSTOM EXPEDITIONS FOR GROUPS & CORPORATE PARTNERS

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.

Learn more about group expeditions

Be more than a tourist

I had the opportunity to participate in this expedition in 2015 and 2016. It was absolutely life-changing. The IZE staff is incredible and the information and experience you gain is unparalleled.

Cheyenne Newallis — Shark and Ray Conservation in Belize

Our Research Focus

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

Ocean Ecosystems

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

More about Ocean Ecosystems

Collect essential environmental data to promote urban resiliency while helping to influence positive change.

Sustainable Cities and Communities

Collect essential environmental data to promote urban resiliency while helping to influence positive change.

More about Sustainable Cities and Communities

Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity.

Terrestrial Ecosystems

Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity. 

More about Terrestrial Ecosystems