The town of Kruja rises 560 meters above sea level, on the slopes of Sari -Salltiku mountain. It provides to the visitors the great view of majestic landscape and a rich collection of historical and cultural objects.
The most important is the castle of Kruja, which was built during the 5th and 6th centuries and has an elliptical shape with a total area of 2,25 hectars. The surrounding walls are reinforced by nine towers, which served as an observation and signaling post during times of war. Within the walls of the castle there can still be found the remains of a few houses.