The Spanjola fortress higher up the mountain (170 m above sea level) dates back to 16th century. Take a small street going upwards across from the Kanli Kula fortress. Entrance is free and you can freely climb (and fall from) the walls.
Built in 1382, the fortress is the main attraction of this town. It regularly shows films at night.
Цитадела
Survived many naval battles, but finally tumbled into the sea during a devastating earthquake in 1979. Remains of the citadel can be visited, though in present times there isn't much left to admire. The remains can also be seen from on top of Forte Mare, saving the walk.
This fortress dominating the old town and doubles as an open-air theatre, worth visiting mainly for the splendid views of the town and the Kotor bay.
Fortress built on a small island with the same name at the entrance of Kotor Bay, that makes up about 90% of the surface area of the island. These fortifications were built in 1853 by Austro-Hungarian general Lazar Mamula to defend Kotor Bay. During the Second World War, the fortress was converted into an Alcatraz-style concentration camp by Italian fascist forces lead by Benito Mussolini, but after the war it fell in disuse. Since 2016 the fortress houses a hotel.
A white octagonal clock tower on the western entrance gate to the old city. The original clock was replaced with an electric one in the mid 20th century.
Zapadna kula
It is not accessible to visitors, but it can be viewed from the park to the north.