Mount Bergersen is a large mountain

Mountain

Image:Himalaya_annotated.jpg|thumb|right|The Himalayan mountain range with Mount Everestrect 58 14 160 49 Chomo Lonzorect 200 28 335 52 Makalurect 378 24 566 45 Mount Everestrect 188 581 920 656 Tibetan Plateaurect 250 406 340 427 Rong River...

 rising to 3,170 m, standing at the west side of Byrdbreen

Byrdbreen

Byrdbreen is, at about long and wide, the largest glacier flowing northwest between Mount Bergersen and Balchen Mountain in the Sør Rondane Mountains. It was mapped by Norwegian cartographers in 1957 from air photos taken by U.S. Navy Operation Highjump, 1946–47, and named for R. Admiral Richard...

 in the Sor Rondane Mountains

Sor Rondane Mountains

The Sør Rondane Mountains are a group of mountains about 100 miles long with main peaks rising to 3, 400 m, between the Queen Fabiola Mountains and Wohlthat Mountains in Queen Maud Land. They were discovered and photographed from the air by members of the Lars Christensen Expedition on February 6,...

. It was mapped by Norwegian cartographers in 1946 from air photos taken by the Lars Christensen Expedition, 1936–37, and named for Ambassador Birger Bergersen, chairman of the Norwegian Whaling Board. It was remapped in 1957 by the Norwegians from air photos taken by USN Operation Highjump

Operation Highjump

Operation Highjump , officially titled The United States Navy Antarctic Developments Program, 1946-1947, was a United States Navy operation organized by RADM Richard E. Byrd Jr. USN, , Officer in Charge, Task Force 68, and led by RADM Richard H. Cruzen, USN, Commanding Officer, Task Force 68....

, 1946-47.