Trolltunga is a
piece of rock jutting horizontally out of a mountain about 700 metres above the north side of the lake Ringedalsvatnet in the municipality of Odda in Hordaland county, Norway. The cliff is located east of the Skjeggedal area, about
10 kilometres east of the village of Tyssedal and the Sorfjorden. The name translated to English is The Troll's tongue. The cliff is part of the Precambrian bedrock and was formed during the ice age. Source
