The landscape of Thy is created by sea and wind. Sandy beaches, high dunes and dune heath are characteristic of this part of the North Seacoast. And the largest part of this beautiful landscape is a national park. 55 kilometers from north to south, Nationalpark Thy is the first danish national park.

Just north of the national park, at Roshage, Hanstholm, the North Sea meets the Skagerrak.