Name StatusApproved: NZGB Antarctic CommitteeFeatureMountainNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA rectangular, flat, ice-covered mountain over 2,400 m above sea level, about 9 km east of Mount Henderson, on the divide between Hatherton Glacier and Byrd Glacier. Mapped from air photographs taken by the US Navy. Named by USACAN after USS Mount Olympus, flagship of USN Operation Highjump (1946-47) led by Admiral Byrd.