Vaduz, the capital city of Liechtenstein, lies in the heart of Europe, between Switzerland and Austria. It is a very small city, which is overlooked by the impressive Vaduz castle. The castle is currently occupied by the Prince of Liechenstein, which unfortunately means it is not open to the public. Nevertheless the city still offers a number of summer and winter attractions, including trekking climbing, biking and skiing. Vaduz hotels are made up of three to five star options.