Priority Landscapes

Chesapeake Bay

Securing clean water and protecting critical habitats in our nation’s largest estuary.

View from the end of a boat looking into the Chesapeake Bay. A small red buoy sits on top of a seaweed covered crab trap. A blue bin containing silver fish sits next to it.
Fishing Boat on the Chesapeake Bay TNC works with fishermen and communities in the Chesapeake Bay. © Jason Houston

One for the Bay

Your support will mean cleaner water, healthier habitat and more abundant life in the Chesapeake Bay.

Sunrise over the Chesapeake Bay. A thin sliver of yellow is visible at the horizon between the gently lapping water and heavy, dark bank of clouds. Seven pelicans fly overhead in a V formation.
Pelicans in Flight Sunset over the Chesapeake Bay. © Daniel White / TNC

The Chesapeake Bay's watershed—the area of land that feeds all the water draining into it—encompasses 64,000 square miles of streams and rivers, forests, farms and cities.

The map and stories below highlight the variety of ways that TNC is working across six states—Delaware, Maryland/DC, New York, Pennsylvania, Virginia and West Virginia—to protect and restore the Chesapeake Bay.

EXPLORE OUR WORK ACROSS THE BAY STATES

Chesapeake Bay land map showing the boundaries of the six states in the watershed with pins marking TNC protected lands.
Chesapeake Bay Watershed Securing clean water and protecting critical habitat across six states. © TNC

Contact

Mark Bryer
Chesapeake Bay Program Director
Email: mbryer@tnc.org

Chesapeake Bay

Bringing a global network of experience and knowledge-sharing to bear on Chesapeake Bay conservation strategies.

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Regenerative Agriculture

The health of the Chesapeake Bay is intricately linked to the health of more than 83,000 farms that operate in its watershed.

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Explore the Bay States

Learn more about our conservation efforts across the Chesapeake Bay watershed.

Stay in Touch

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