Belfast

Belfast needs 2 days: the Titanic Belfast museum, built on the shipyard where the ship was constructed, on one, a trip to the Giant's Causeway -a formation of 40,000 basalt columns, a UNESCO World Heritage Site- on the other. May-September is best for the Giant's Causeway without strong wind. It's cheaper than Dublin or London. It's the city where the Titanic was built and a common starting point for touring Northern Ireland's «Game of Thrones» filming locations, largely shot in the surrounding countryside.