Lake Atn and the Rondane national park to the right. This is a 8 photo panoramic photo. Rondane National Park is the oldest national park in Norway, established on 21 December 1962. The park contains ten peaks above 2,000 metres (6,560 ft), with the highest being Rondeslottet at an altitude of 2,178 m (7,146 ft). The park is an important habitat for herds of wild reindeer.