You might want to spend some time browsing the exhibits at E. Caffi Natural Science Museum, Donizetti Museum or Museo e Tesoro Della Cattedrale. While you're exploring, swing by San Vigilio Castle, Funicolare San Vigilio and Basilica di Santa Maria Maggiore to learn a bit about the area. You can check out the local talent at Creberg Teatro Bergamo, Social Theater of Bergamo and Teatro Donizetti.