Tucked into a narrow lane in Città Alta, the Circolino is a cooperativa-run bar with one of the best beer gardens in Bergamo's upper town. The vibe is firmly local and unpretentious - students, families, and old-timers sharing long tables under the trees. Draft beers, wine by the glass, and simple snacks at cooperative prices.
In summer the garden fills up quickly after sundown, so arrive early if you want a table. In winter the indoor space is cozy but compact. A good place to end a day of wandering the old town.