Few years ago I spent one weekend walking on beautiful trails which were parts of Kongevegen over Filefjell historic route. I promised myself that one day I will come back in that area and take a closer look for other parts of this route. And that day already came. Kongevegen over Filefjell is an old road that has been built in XVIII century as a part of the road connecting Oslo and Bergen. Total length of that trail is over 100 km and it is divided in several sections, so there is no need to go all the way from Lærdal to Vang. You can choose suitable distance or place…