Siena, a medieval city in the heart of Tuscany, is another great destination for a romantic trip. Explore the narrow streets of the historic center and visit the stunning Siena Cathedral, known for its intricate marble facade and beautiful frescoes. Take a leisurely walk in the Piazza del Campo, the main square of Siena, and enjoy a coffee or gelato at one of the outdoor cafes. Don't miss the opportunity to visit the Palazzo Pubblico, a Gothic palace that houses the Civic Museum. If you're visiting in July or August, you can witness the famous Palio di Siena, a thrilling horse race that takes place in the Piazza del Campo.