Union Oyster House (oldest operating restaurant)

The Union Oyster House at 41 Union Street has been in continuous operation since 1826 and is widely recognized as the oldest continuously operating restaurant in the United States. The building is adjacent to Faneuil Hall and is a designated National Historic Landmark. The restaurant is known for its traditional New England seafood, including oysters and clam chowder, and for its long-standing place in Boston's culinary history.