About this sound Sunndal is a municipality in the Nordmøre region located in the northeast part of Møre og Romsdal county, Norway. The administrative center of the municipality is the village of Sunndalsøra. Other villages include Gjøra, Grøa, Hoelsand, Jordalsgrenda, Romfo, Ålvund, Ålvundeidet, and Øksendalsøra.With an area of 1,712 square kilometres (661 sq mi), it is the largest municipality in Møre og Romsdal county.