An express tour of Northern Ireland that starts and ends in the capital of the Republic of Ireland, Dublin. See the sights of Belfast on a city tour and roam the infamous Titanic Quarter independently. See the famous estate at Mount Stewart and drive along the picturesque Causeway Coastal Route to the UNESCO-listed Giant's Causeway - perhaps Northern Ireland's most famous site. Ride the ferry across Strangford Lough, explore Castle Ward (Winterfell in Game of Thrones) and enjoy sweeping views of the Mourne Mountains.