Prime Hook NWR is located 22 miles southeast of Dover, DE, near the western shore of Delaware Bay. The refuge was established in 1963 to conserve an important segment of the Delaware Bay marshes, to protect migrating and wintering waterfowl habitat.
Since 1937, Bombay Hook has hosted hundreds of thousands of migrating ducks, geese, shorebirds, and neotropical songbirds, all following old traditions of natural history, the spring and fall migrations.