Jamaica Bay is a large estuary located in New York City, primarily within the borough of Queens. It covers approximately 25 square miles and is bordered by the neighborhoods of Brooklyn and Queens. The bay is known for its diverse ecosystems, including salt marshes, tidal flats, and various wildlife habitats. The area is part of the Gateway National Recreation Area, which aims to protect its natural resources and provide recreational opportunities. Jamaica Bay is also a critical stopover point for migratory birds along the Atlantic Flyway, making it an important site for birdwatching and conservation efforts.