Clattercliff Island

Official Description
"Nothing more than rocks and dirt, most find this barren island uninhabitable. The Shovelhelms, however, are able to build, dig, and create their many endeavors without bothering anyone."

- Dragons: Rise of Berk

Geography
With the ground seemingly bare and infertile, this island is dominated by rocks and other minerals, much like Dark Deep.

Dragons: Rise of Berk
At Level 95, Toothless can search for the Shovelhelm, Slithersong and Night Terror.