Jotunheimen (; "the home of the Jötunn") is a mountainous area of roughly in southern Norway and is part of the long range known as the Scandinavian Mountains. The 29 highest mountains in Norway are all located in the Jotunheimen mountains, including the tall mountain Galdhøpiggen (the highest point in Norway). The Jotunheimen mountains straddle the border between Innlandet and Vestland counties (historically part of the old Oppland and Sogn og Fjordane counties). Tourism Jotunheimen is very popular with hikers and climbers, and the Norwegian Mountain Touring Association maintains a number of mountain lodges in the area, as well as marked trails that run between the lodges and others that run up to some of the peaks. The area has more than 50 marked trails, ranging from shorter hikes to multi day trails. The image from Gjende shows a cliff trailing down into the lake. At its base there is a popular guest house called Memurubu. The picture is taken from Gjendesheim, a starting point for hiking into the mountain range. There is a very popular trail along Besseggen that follows the edge of the mountainous range to the right, which it is named after. There is a National Tourist Route, the Sognefjell Road, from Skjolden to Lom and another road, the RV 51, from Gol to Vågå through the special area of Valdresflya. Etymology Originally there was no common name for this large mountainous area. However, in 1820, the Norwegian geologist and mountaineer, Baltazar Mathias Keilhau proposed the name Jotunfjeldene "the mountains of the Jotnar" (inspired by the German name Riesengebirge). This was later changed to Jotunheimen by the poet Aasmund Olavsson Vinje in 1862 – this name/form was directly inspired by the name Jötunheimr in Norse mythology. Geology Jotunheimen is a residual mountain, which is a mass of rock that has remained in place as the surrounding relief has been eroded. The tops of Dovrefjell and Jotunheimen and other parts of southern Norway are the few remnants of a formerly flat surface that existed in Norway prior to uplift. This surface is now largely eroded and warped. The said erosion formed a series of steps and it is from the highest of these steps that Jotunheimen rise. Jotunheimen National Park Jotunheimen contains Jotunheimen National Park, which was established in 1980 and covers an area of . The Hurrungane mountain range is also inside the national park with the