We took the Flam Fjord cruise from Aurland, Aurland Fjord, 11 km, then turn left into Naroyi Fjord. The total journey is 18 km, 2 hours. The Nryfjord or Nryfjorden is the most fascinating branch of the Songnfjord and the narrowest in the world. It is about 18 kilometers long and the narrowest is only 500 meters wide. In 2005, Naroyi Fjord and Gelanger Fjord (Geirangerfjord) were listed as World Heritage Sites as Western Norwegian Fjords.