Located at the southern tip of Berk, Black Heart Bay is a shoreline surrounded by cliffs and numerous smaller isles and Sea Stacks. In Wild Skies, the shore is connected to mainland Berk via a chasm between two cliffs. On land, however, Black Heart Bay resembles a sand dune. It is covered mostly by orange sand, which form gigantic arcs and ridges. In the middle of one of the larger islands is a large waterfall, surrounded by lush conifer forests.