Stewart B. McKinney National Wildlife Refuge protects coastal habitats along Connecticut’s shore, offering exceptional opportunities for wildlife observation, especially migratory birds, and access to diverse shorelines, marshes, and islands.
Spanning more than 950 acres distributed across 12 units along Connecticut’s Long Island Sound coast, Stewart B. McKinney National Wildlife Refuge conserves vital habitats for migrating and wintering waterfowl, shorebirds, and other wildlife. The refuge’s units range from marshes and beaches to islands and estuaries, providing a mosaic of ecosystems that support diverse flora and fauna. The refuge was established in 1984 and named in honor of the late Congressman Stewart B. McKinney, a strong advocate for wildlife conservation in Connecticut. Visitors can explore areas such as the Salt Meadow Unit, which features salt marshes and beach uplands, and Outer Island, accessible by boat, known for excellent birdwatching and unique coastal landscapes. Recreational opportunities include bird watching, photography, nature walks, and educational programs provided by the Friends of Stewart B. McKinney. The refuge is a critical stopover for migratory birds on the Atlantic Flyway, hosting species like the Least Tern, Piping Plover, and Snowy Egret. The refuge also emphasizes coastal ecosystem preservation amid urban development pressures. While there are no developed trails throughout all units, select locations offer boardwalks and observation decks. Accessibility varies by unit, with some reachable by foot or boat. The refuge appeals to outdoor enthusiasts seeking coastal nature experiences near urban centers such as New Haven. Efforts continue to restore and protect habitats to ensure the refuge remains a sanctuary for wildlife and people alike.
Salt Meadow Unit with expansive salt marshes and coastal uplands
Outer Island, accessible by boat, renowned for birdwatching and snorkeling
Piping Plover nesting sites providing rare shorebird viewing
Housatonic Unit offering tidal estuaries and freshwater wetlands
An extensive salt marsh and beach upland habitat supporting numerous shorebirds and waterfowl.
A secluded island unit featuring coastal forests, nature trails, and rich birdlife, accessible only by boat.
Freshwater wetlands that provide habitat for amphibians, waterfowl, and unique plant species.