Eternitree is a location introduced in Dragons: Rise of Berk.
|| These woods hold the oldest trees in all of Berk and is thought to be enchanted. Legend has it that any Viking who cuts down one of it's trees will suffer Odin's wrath.
||— Dragons: Rise of Berk
Eternitree is covered with extremely old trees, thus, its name.
| Unlocked at Level 54
- This island might be a reference to Yggdrasil, the world tree in Norse Mythology.