The Florian Gate is the only surviving city gate from Krakow's medieval fortifications, a 14th-century Gothic tower that stands at the northern end of the Royal Road leading into the Old Town. The white-walled gate is connected to a short stretch of the original defensive walls, preserved as a linear park between the gate and the round Barbican fortress to the north. The walls are decorated with student art exhibitions in summer — an old Krakow tradition — and the spaces between the towers have become a venue for portrait painters and folk craft sellers.
The Barbican (Barbakan) itself is an unusual and impressive structure — a circular outwork that projects beyond the city gate, ringed by a dry moat, and connected to the Florian Gate by a narrow fortified passage. It is one of only three surviving barbicans in Europe. The interior can be visited in summer, and hosts theatrical performances and historical reenactments. The combination of the gate, walls, and barbican gives the best sense in the city of what medieval Krakow looked like — and also provides the best approach to the Old Town for anyone arriving from the main railway station.