If your trip to Portballintrae is all sorted out but your travel itinerary is a little on the empty side, let us give you a few hints and tips.A scan of a postcard stand will tell you that a trip to Portballintrae is not complete without visiting Giant's Causeway. Considered the most famous sight in the city, you might want to schedule more time here than a brief stop.Not too far from the city center, Old Bushmills Distillery is one sight you might like to put on your to-do list. If you still have some room on that travel schedule, Dunluce Castle and Giants Causeway Visitors Centre will keep you occupied too.