Route 25A is a scenic highway located on Long Island, New York. It runs along the North Shore, stretching approximately 30 miles from the village of Mount Sinai to Queens. The route is known for its picturesque views, historic sites, and charming towns, making it a popular drive for both locals and tourists. Along Route 25A, travelers can explore various attractions, including Port Jefferson, Northport, and Cold Spring Harbor. The road features a mix of residential areas, parks, and waterfronts, providing opportunities for outdoor activities and cultural experiences. It is also a vital connector for communities along the North Shore.