The Old Town Walls of Dubrovnik constitute a continuous fortification system that is approximately 2 kilometers (1.24 miles) in length. Walking the entire circuit is one of the most famous tourist activities in Croatia, offering a 360-degree view of the Adriatic Sea and the terracotta rooftops of the city. While 2 kilometers sounds short, the walk typically takes between 90 minutes and 2 hours due to the steep inclines, numerous stairs (there are over 1,000 steps in total), and frequent stops for photography. The walls reach a maximum height of about 25 meters (82 feet) and vary in thickness from 1.5 to 6 meters. There are three main entrances: Pile Gate, Ploče Gate, and the Maritime Museum. In 2026, it is highly recommended to start your walk as early as 8:00 AM to avoid the intense Mediterranean heat and the heavy crowds that arrive from cruise ships by midday. The stone can be quite slippery, so wearing sturdy walking shoes is more important than the actual distance might suggest.