The Grand Tour of Switzerland was launched by Switzerland Tourism and represents a round trip through the whole country. 45 top-attractions represent Switzerland in all of its different facets. Among them are 12 UNESCO World Natural Heritage Sites like the glacial area Jungfrau-Aletsch. This is the first alpine UNESCO World Natural Heritage Site ever. The Lavaux Vineyard Terraces are extremely worth visiting as well. Two biospheres and 22 lakes complete the exciting tour. These sights are connected by the most beautiful roads of the country – highways are rarely used.