🇺🇸 Roslyn Harbor, United States

Roslyn Harbor is a village located in Nassau County, New York, United States. It has a population of around 1,000. While it does not have any ports, shipyards, or factories producing ship parts, it is located near the Long Island Sound, which may be of interest to seafarers for recreational purposes. The village is known for its scenic beauty and historic landmarks, making it an attractive destination for visitors.