The Swamp of Evil is a location from The Legend of Zelda: A Link to the Past. It is the Dark World counterpart of the Desert of Mystery. Found in the southwestern corner of the Dark World, the Swamp of Evil is sealed in by mountain ranges. The swamp can only be reached through a Dark World Portal in the Desert of Mystery on a ledge that itself is inaccessible unless Link uses the Flute. Concealed within the depths of the Swamp of Evil is the entrance to the Misery Mire. Link must use the Ether Medallion to stop the never-ending rain and raise the entrance.