The Venetian fortress Castello, situated on the coastal cliff beach Petrovac, was built in the XVI century. At the time, the fortress housed a garrison and were stocks of wine and oil.
Today the Castello is a museum, where you can observe many Roman mosaics, mural paintings and old, dated III century BC. On the upper terrace of the fortress is the obelisk of soldiers killed during the Second World War. In the tourist season there is also a large dance club and restaurant is extremely popular with tourists in Montenegro Russians, for whom every Friday theme parties.