6 hours return. From the centre of Odda you follow the main road, route 13, towards Kinsarvik. You will pass two gas stations, one on each side of the road. After these you take the first road right, and then first left to Freim. The path starts at the top of Freim, just beside the rifle range. The landscape is steep, and there are several paths joining the main path, so be careful and pay attention. First you'll reach Freimstølen summerfarm, which was running until 1930. From Freimstølen to Rossnos the path is marked with red Ts. Rossnos is the highest of the mountain tops surrounding Odda, and its cairn is 1401 metres above sea level.