Known as the "La Superba" or the Superb One, Genoa is a famous city in the northwestern part of Italy boasting rich maritime heritage, stunning architecture, and delicious cuisine. One of the most iconic landmarks you can see with free tours in Genoa is the Metropolitan Cathedral of Saint Lawrence, located in the heart of the city. The cathedral is known for its intricate Romanesque and Gothic architecture and beautiful facade. Other notable sights include the Basilica di Santa Maria di Castello and the Piazza de Ferrari, home to the Opera House and the Palace of the Doges. This historic palace, which was once the residence of the Doge of Genoa, is now a museum that showcases the city's history and art, with exhibitions that include works by famous Genoese artists. The historic center of Genoa, known as the "caruggi", is a labyrinth of narrow alleyways that wind through the heart of the city. Here, visitors can explore the vibrant street life and admire the colorful buildings and architecture. The old port area, Porto Antico, is another popular destination. The area has been completely redeveloped in recent years, and now boasts a variety of attractions such as the famous Aquarium of Genoa, the Bigo Panoramic Lift, and the Galata Maritime Museum. Overall, Genoa is filled with incredible sights that showcase the city's cultural heritage.