If your trip to Sibenik is all booked but your itinerary is looking a little empty, we can give you a helping hand.Cathedral of St. James is a significant attraction in this fascinating city. Swing by and see for yourself what all the hype is about.Keep yourself on the move by visiting Church of Gospe van Grada and St. Nicholas Fortress. If you still have plenty of stamina and room on that itinerary, Sibenik Aquarium is also whispering your name.