The largest estuary in North America, the Chesapeake Bay watershed encompasses 64,000 square miles including six states and the District of Columbia—it’s a thriving ecosystem that has sustained Native peoples for centuries and played a pivotal role in American history. With its ecological and cultural significance, the Chesapeake has become a symbol of the delicate balance between human activity and nature.
Support the Proposed Chesapeake National Recreation Area
The Chesapeake Bay is worth inclusion in the National Park System to enhance public access and protection.
See more ›There are many national park units in the watershed, but none are dedicated to solely telling the powerful and unique story of the Bay, which is why NPCA and the Chesapeake Conservancy are leading efforts to establish the Chesapeake National Recreation Area (CNRA). Passage of legislation to establish this new national park unit would be a culminating achievement for the Bay’s restoration efforts—a testament to the power of collaboration, innovation, and a shared commitment to safeguarding the Chesapeake Bay for generations to come.
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Blog Post
Why Draining Mojave’s Aquifer is a Really Bad Idea
Pulling water from the Mojave Desert would damage prized national parkland and deepen water insecurity for communities. Here are frequently asked questions about the latest attempt by Cadiz Inc. to…
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Blog Post
Which Presidents Have Created the Most National Monuments?
Presidents from both political parties have used the Antiquities Act to preserve the landscapes and historic places that help tell America's story. Some of these stories are now being threatened…
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Blog Post
Inside the FY26 National Park Service Budget
In January, park advocates across the country celebrated the passage of the fiscal year 2026 funding bill that includes the National Park Service budget. But what does this hard-won funding…
