In Montenegro we drove through its coast (touristic but very beautiful) and went to find the Kotor bay. We slept in a camping place near Perast, by the water. The water looked very nice but in the moment you were swimming it was becoming greasy around you. We don’t know if because of the large boats sailing in the ‘lake’ or because of something else but… it was not nice to swim!
Even though, a very beautiful place and coast. 🙂