Snow Realm

The Snow Realm is the northwestern quadrant of the re-established land of Hyrule and the second region explored by Link in Spirit Tracks. As its name implies, it is a region of intense blizzards that is covered in much ice and snow, is home to the Anouki tribe, and is the location of the Snow Temple, one of the four special temples scattered across Hyrule that power the Tower of Spirits. Link comes to this region after obtaining the Snow Rail Map in the second section of the Tower of Spirits and restoring enough of the lost Spirit Tracks to reach the Snow Sanctuary and meet with the Lokomo known as Gage.

Spirit Tracks
A century after the kingdom of Hyrule was re-established in a new land found by the Hero of Winds, Tetra and her pirates, the kingdom's chancellor, Cole, set into motion a plot to remove the Spirit Tracks and release the Demon King Malladus from his prison.