The most noted features of the national park are six of Sweden's thirteen peaks over located within the park's boundaries. Among these is the second highest mountain in Sweden, Sarektjåkkå, whilst the massif Áhkká is located just outside the park. The park has about 200 peaks over , 82 of which have names. Sarek is also the name of a geographical area which the national park is part of. The Sarek mountain district includes a total of eight peaks over . Due to the long trek, the mountains in the district are seldom climbed. There are approximately 100 glaciers in Sarek National Park.