The Old Port (Vieux Port) of Marseille surrounds a lively yacht marina and is known for its stylish hotels, waterfront cafes, and seafood restaurants serving mullet and lobster from the quayside fish market. Guarding the port is the centuries-old Fort Saint-Jean, which stands near the Romanesque-style Saint-Laurent Church. Late-night bars and clubs fill pedestrianized streets close to the art deco Opéra de Marseille.