If your trip to Postup is all sorted out but your travel itinerary is a bit on the empty side, let us give you a helping hand.Cathedral of Saint Mark is a must-see attraction in this impressive city. Pop in and see what all the fuss is about.Not far from the heart of the city, Korta Katarina Winery is one sight you might like to add to your to-do list. If you still have room on that itinerary, Orebic Harbor and Orebic Maritime Museum will keep you entertained as well.