The capital Havana felt like an open-air museum with its old houses and classic cars. The old town is small and walkable with several squares and churches. Exciting was the Museum of the Revolution with Che Guevara. The fortress “Habana Cabana” on the other side of the river is reachable by a ferry. You can get to the sights farther away such as the Revolution Square with the Hop-On Hop-Off Bus or with a classic-car city tour.