Which mountain range forms the backbone of Norway and Sweden?

The Scandinavian Mountains form the backbone of Norway and Sweden.

The range runs along the Scandinavian Peninsula, with its highest and most dramatic terrain concentrated in Norway. Galdhøpiggen, at 2,469 metres, is the highest mountain in Norway and in the Scandinavian Mountains. The range also includes Norway’s Glittertind, whose height has varied in rankings because of its summit glacier.

The mountains are closely associated with the Scandinavian Caledonides, geological rocks produced by ancient continental collisions. Ice sheets later carved deep valleys, fjords and broad high plateaus, especially on Norway’s western side.

The range is not identical to the political region called Scandinavia, although the names are related. Norway and Sweden occupy most of the mountain chain, while smaller extensions reach into northern Finland. The watershed and relief have influenced settlement, transport, climate and the long border between Norway and Sweden.