Amnesia

Amnesia, a massive aircraft hanger of a nightclub halfway between Ibiza Town and San Antonio, was one of the original nightclubs on the island. It was once an open-air affair, but was forced to muffle the sound of thumping bass with walls and a roof. It is most famous for its foam, which spurts onto the dance floor, covering the clubbers almost to head height and making a great big mess. On top of this, prepare yourself for the dry ice machine, which shoots jets of cold air up through vents in the floor. You have been warned.