Dubrovnik is a beautiful city on the coast of Croatia. The Old Town is where most tourists go, and for good reason. Inside the walls of the Old Town is a pedestrian zone of smooth, marble streets lined with shops and cafes. You can walk around on the walls for a spectacular view of the town and the sea. It gets hot in the summer, so try to walk the walls early in the morning or late in the day, and bring lots of water. I was only in Dubrovnik for one day, but it’s one of my favorites.