Pilarryggen

Pilarryggen (72°42′S 3°56′W / 72.700°S 3.933°W / -72.700; -3.933Coordinates: 72°42′S 3°56′W / 72.700°S 3.933°W / -72.700; -3.933) is a rock ridge at the west side of Portalen Pass in the Borg Massif of Queen Maud Land. Mapped by Norwegian cartographers from surveys and air photos by Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–52) and named Pilarryggen (the pillar ridge).

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