Legal Harborside is Legal Sea Foods' 20,000 square foot flagship property on the Boston Waterfront, comprising three floors and three different concepts under one roof. You'll find a nod to their heritage on the first floor, with a casual menu of seafood favorites with a twist. The second floor dining room offers cuisine prepared with sensible creativity for contemporary fine dining. Visit the third floor promenade deck to enjoy a four-season rooftop sushi lounge with a retractable glass roof and walls. This popular locale has hosted as many different events as there are fish in the sea; private dining options abound.