Wilderness Landscape & Natural Heritage
Long Island Marine Protected Areas (MPAs) comprise a network of ecologically significant coastal waters and nearshore habitats surrounding Long Island, New York. These protected waters include designated zones such as estuaries, salt marshes, underwater reefs, and seagrass beds that support a variety of marine life including fish, shellfish, marine mammals, and seabirds. These MPAs are managed by state and federal agencies to safeguard biodiversity, enhance water quality, and sustain fisheries. Historically, Long Island’s maritime environment played a key role in local economies, supporting fishing communities and navigation routes. Today, these MPAs provide critical spawning and nursery grounds for species such as striped bass, summer flounder, and sea scallops. Outdoor enthusiasts can explore the MPAs through kayaking in calm estuaries, guided snorkeling to observe underwater shore habitat, and sport fishing in managed zones. Notable landmarks within or adjacent to these areas include the Shinnecock Bay and the eastern Great South Bay, both important ecological zones with diverse wildlife. The MPAs also provide educational and research opportunities to monitor the health of coastal ecosystems and the impacts of climate change. These marine protected areas contribute to the scenic coastal character of Long Island, attracting visitors who enjoy coastal walks, birdwatching, and environmental education programs. Protection efforts aim to keep these waters healthy and productive for future generations of wildlife and people alike.
