Motor boat sails to the Mamula fortress on the island. Kotor Bay.

deserted no one no people nobody uninhabited empty castle castles castelo bastei castell fortress fortresses fort castle fortification fortifications unesco building buildings structure construction constructions architecture architecture motorboat motorboats motor vessel boat boats plant plants bay bays cove cala island islands islet europe europe's green historic historical historically tourist attraction tourist attractions place of interest famous place famous places sight landmark tourist landmark places of interest tourist spot world heritage site world heritage site world heritage unesco world heritage site unesco world site southeast europe southeastern europe coast coasts shore shores costal shoreline balkans balkan balkan peninsula european montenegro bastion bastions castle castles fort forts castel unesco world heritage unesco site world hertiage unesco world heritage site travel photography defence work defence works defensive work defensive fortification defense facility defences kotor green plant green plants greenery