The reason for the singular appearance of this landscape is that the land here has risen faster than any other area in the world after the most recent glacial period 9,600 years ago, when this coast was covered with an ice crust some three kilometres thick. This extrordinary geological background also explains the area´s unique flora and forestland, with many trees and species rare to these latitudes. Another characteristic feature of the High Coast is the distinctly red Nordingrå granite in cliffs and rocks.

The area included on the World Heritage List stretches over 100 kilometres from north to south, with the Skuleskogen National Park at the centre. The High Coast is best explored by car, starting from the towns of Örnsköldsvik or Kramfors. In the summertime, there are also boat and ferry tours operating along the coast.

The High Coast is home to Sweden´s most peculiar delicacy, fermented (in fact rotten) herring, which is as loved by many aficionados for its unique flavour as it is dreaded by others for its unparalleled and highly powerful smell. The start of the fermented herring season in late August is an occasion which is celebrated with traditional feasts around the region.