Trollstigen is a serpentine mountain road and pass in Rauma Municipality, Møre og Romsdal county, Norway.

Rauma is a municipality in Møre og Romsdal county, Norway. It is part of the traditional district of Romsdal. The administrative centre is the town of Åndalsnes. Other settlements in Rauma include the villages of Måndalen, Innfjorden, Veblungsnes, Verma, Isfjorden, Eidsbygda, Rødven, Åfarnes, and Mittet. Most settlement in the municipality is located along the fjords and in the Romsdalen valley.