Dragon Roost Mountain

Dragon Roost Mountain is a location from The Legend of Zelda: The Wind Waker. A large, volcanic mountain, it is located on Dragon Roost Island. At the mountain summit, lives the Spirit of the Sky, Valoo. Within the mountain itself, the Rito tribe makes its home. The first true dungeon in the game, Dragon Roost Cavern, is also located within Dragon Roost Mountain. When Link is on his quest to obtain the Pearls of the Goddesses, he traverses the many cliffs of Dragon Roost Mountain to reach Valoo and win the favor of Prince Komali.

Theory
Many believe that Dragon Roost Mountain was once Death Mountain, prior to the Great Flood.