Sag Harbor has changed from a port of entry to a whaling village to a factory town to a tourist stop on Long Island's East End. Exploring Sag Harbor is fun because all the shops and restaurants are walking distance to the water and bay beach. You can visit the old custom's house or go to the Whaling Museum. We have a 5 and 10 cent store and many kid's stores. Unlike the rest of the Hamptons, Sag Harbor's businesses are mostly Mom and Pop owned.