The "High Coast" marathon is offers varied running along beautiful tracks in a UNESCO World Heritage site.
The High Coast (Swedish: Höga kusten) is a part of the coast of Sweden on the Gulf of Bothnia, situated in the municipalities of Kramfors, Härnösand and Örnsköldsvik and notable as a type area for research on post-glacial rebound and eustacy, in which the land rises as the weight of the glaciers melts off of it. Since the last ice age the land has risen 800 meters, which accounts for the unusual landscape with tall cliff formations. The High Coast is part of the Swedish/Finnish High Coast/Kvarken Archipelago World Heritage Site (the High Coast was joined with the Finnish Kvarken areas in 2006).
UNESCO, when putting the area on the World Heritage List in 2000, remarked that "the High Coast site affords outstanding opportunities for the understanding of the important processes that formed the glaciated and land uplift areas of the Earth's surface". The most popular places to visit in the High Coast of Sweden are Skule Mountain, Skuleskogen National Park and the islands Ulvön and Trysunda.