Morning: Take the historic funicular from the lower town to the heart of the upper town. You'll arrive in Piazza delle Scarpe. From here, reach Piazza Vecchia, described by Le Corbusier as "the most beautiful square in Europe." Climb the Campanone (Civic Tower) to hear the bells ringing and enjoy the view of the Alps.
Lunch: Enjoy Casoncelli alla bergamasca (pasta filled with meat, amaretti biscuits, and raisins, topped with butter, sage, and pancetta) at a local trattoria.
Afternoon: Visit the Basilica of Santa Maria Maggiore (the Baroque interior is rich in tapestries and stucco) and the Colleoni Chapel, a masterpiece of the Lombard Renaissance. Stroll along Corsarola, the main street lined with small shops and pastry shops.

Morning: Walk around the Venetian Walls, a UNESCO World Heritage Site. They're a suspended park offering stunning views of the lower city and the plain, especially on clear days. It's one of the most romantic walks in northern Italy.
Lunch: Try the famous Polenta Taragna (polenta with melted local cheeses), perhaps accompanied by braised meat or mushrooms.
Afternoon: Take the second funicular (San Vigilio) to ascend even higher to the Castle of San Vigilio. Here you're at the highest point in the city: explore the ruins of the fortress and enjoy the tranquility and breathtaking view.

Morning: Head down to the Lower Town to visit the Accademia Carrara, one of Italy's most important art galleries, featuring works by Botticelli, Raphael, and Titian. Stroll along the "Sentierone," the tree-lined avenue where Bergamo residents love to stroll.
Lunch: Treat yourself to a typical dessert: Polenta e Osei (not savory! It's a sponge cake, cream, and yellow marzipan topped with a chocolate bird).
Afternoon: Explore the Borgo Palazzo neighborhood or go shopping on Via XX Settembre. If you love contemporary art, visit the GAMeC (Gallery of Modern and Contemporary Art) before ending your trip with an aperitivo in Piazza Pontida.