1) Valley of Buskerud 
Hallingdal is a valley and traditional district in Buskerud county in Norway. It consists of the municipalities of Flå, Nes, Gol, Hemsedal, Ål and Hol. ==History== Ancient routes went to Vestlandet through Valdres and Hallingdal and down Røldal to Odda. Reflecting this route, Hallingdal and its neighboring valley of Valdres were originally popu...