Strengen Valley (72°0′S 3°28′W) is an ice-filled valley, about 4 nautical miles (7 km) long, between Flarjuvnutane Peaks and Flarjuven Bluff on the west side of Ahlmann Ridge in Queen Maud Land, Antarctica (claimed as a dependency of Norway). Mapped by Norwegian cartographers from surveys and air photos by Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–52) and named Strengen (the string).
This article incorporates public domain material from the United States Geological Survey document "Strengen Valley" (content from the Geographic Names Information System).
References
Strengen Valley Wikipedia(Text) CC BY-SA