Thor Rock Island is an island that first appeared in the TV episode, "Appetite for Destruction" as well as the game, Dragons: Rise of Berk.

Official Description

This island still holds too many secrets.
  Dragons: Rise of Berk  


After attacks by the Screaming Death, Thor Rock Island has been reduced to to cluster of five large, pointy sea stacks with jagged rocks piercing out of them. The holes from the burrowing Screaming Death can still be seen on its bare surface.


Dragons: Defenders of Berk

During the events of "Appetite for Destruction", the Dragon Riders survey dragon populations on several islands. As the Riders each mark dragons with different colored paint, they realize that dragons from one island are ending up on the others. They discover that these islands are being systematically destroyed and the dragon populations are migrating. Astrid and Hiccup travel to Boarhead Island which has vanished, then to Thor Rock Island and find it crumbling into the sea. A Screaming Death is responsible, destroying islands as it makes its way to Berk.


Dragons: Rise of Berk

Other Appearances

Thor Rock Island does appear on the Interactive Map on the Dragons: Race To the Edge website. However, no description is given as with some of the other islands featured on this map.



Thor Rock Island uses Creative Commons Licensed content from the Rise of Berk Wiki page Thor Rock Island. The list of authors can be found on the page revision history (view authors). ROBWiki Logo.png

Barbaric Archipelago Thor Rock Island on Hiccup Haddock III's Journal/Map.

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