In 1981, much of the Hardangervidda was designated a national park, Norway's largest at . The park's boundaries stretch from Numedal and Uvdal in the east and Røvelseggi and Ullensvang in the west. The Norwegian Mountain Touring Association (DNT) maintains a comprehensive network of huts and paths across the plateau. It is a popular destination for hiking, climbing and fishing, and in winter for cross-country skiing from hut to hut.