Isle of Berk or just Berk is one of the main locations.
- The Great Hall
- Gothi's Hut: Located above Berk, players can reach Gothi's home at any time, so long as they have an adult dragon to fly on. Players will need to visit Gothi's Hut multiple times in order to fulfull a number of quests but this location sees little use otherwise. If you're looking for some open sky where your dragon can stretch their wings, try flying up to Gothi's Hut and turning multiplayer mode off.
- Hiccup's house: Located beside the Great Hall, Hiccup and Toothless can be found standing outside their home. Presumably Stoick lives here too.
- The Dockyard: Once the starting point to the game, Berk's dockyard sees very little use these days beyond the occasional intrepid adventurer or player seeking to fish at the secret spring. Players can travel directly from Berk to the School by climbing into the boat found here.
- 7/25/13, version 1.03: Johann’s Trading Post added to Berk.
- 8/8/13, version 2.0: Flight boundary on Berk increased; players can now get to Gothi's house.
- 9/27/13, version 4.2: Flight boundary on Berk expanded again.