Viddalen Valley

Viddalen Valley (72°20′S 2°45′W) is a broad ice-filled valley which drains eastward between the south end of Ahlmann Ridge and the Borg Massif in Queen Maud Land. It was mapped by Norwegian cartographers from surveys and air photos by the Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–52) and air photos by the Norwegian expedition (1958–59) and named Viddalen, meaning "the wide valley."

 This article incorporates public domain material from the United States Geological Survey document "Viddalen Valley" (content from the Geographic Names Information System).