The Neptune Range is a mountain range, 70 nautical miles long, lying west-southwest of Forrestal Range in the central part of the Pensacola Mountains, Antarctica. The range comprises Washington Escarpment with its associated ridges, valleys and peaks, the Iroquois Plateau, the Schmidt and the Williams Hills.
The Tapley Mountains is a range of mountains fronting on the eastern side of the Scott Glacier, extending eastward for 35 nautical miles between Leverett Glacier and Albanus Glacier in the Queen Maud Mountains of Antarctica.
The Deep Freeze Range is a rugged mountain range, over 80 nautical miles long and about 10 nautical miles wide, rising between Priestley and Campbell Glaciers in Victoria Land, Antarctica, and extending from the edge of the polar plateau to Terra Nova Bay. It is southwest of the Southern Cross Mountains, south of the Mesa Range and northeast of the Eisenhower Range of the Prince Albert Mountains.
The Jones Mountains are an isolated group of mountains, trending generally east–west for 27 nautical miles, situated on the Eights Coast, Ellsworth Land, Antarctica, about 50 nautical miles south of Dustin Island.
The Allardyce Range is a mountain range rising south of Cumberland Bay and dominating the central part of South Georgia, a UK overseas territory. It extends for 50 km (31 mi) from Mount Globus in the northwest to Mount Brooker in the southeast, with peaks of 2,000 to 2,935 m and including Mount Paget the highest peak of the range and also the highest point in the UK territory. Other peaks of the range include Mount Roots.
The Fosdick Mountains are an east–west trending mountain range with marked serrate outlines, standing along the south side of Balchen Glacier at the head of Block Bay, in the Ford Ranges of Marie Byrd Land, Antarctica.
The Ford Ranges are a collection of mountain groups and ranges standing east of Sulzberger Ice Shelf and Block Bay in the northwest part of Marie Byrd Land, Antarctica.
Webb Glacier is a glacier, 2 miles (3.2 km) long, flowing southeast from Mount Brooker into Ross Glacier on the north side of South Georgia. Surveyed by the South Georgia Survey, 1954–55. Named for Edgar Clive Webb, member of the SGS who, with Ian.M. Brooker, climbed Mount Brooker on January 30, 1955. This glacier forms part of the approach route to the mountain.
The Three Brothers is a group of three mountain peaks at the north west end of the Allardyce Range on South Georgia. They aligned in a north–south direction, situated 4 miles (6 km) west of the head of Cumberland West Bay in the central part of South Georgia. The origin of the name which dates back to the 1930s is not certain.
O'Connor Peak is a mountain peak, 675 m, standing west of Long Point on Barff Peninsula, South Georgia. Charted by a Norwegian Antarctic Expedition, 1927–28, and named Mount Bryde. Recharted by DI in 1929 and named after Midshipman W. P. O'Connor, Royal Navy Reserve, who assisted with the survey.
Brøgger Glacier is a glacier 7 nautical miles (13 km) long, flowing west into the southern part of Undine South Harbour on the south coast of South Georgia. The name appears on a chart by Professor Olaf Holtedahl, Norwegian geologist who investigated South Georgia in 1928, and is probably for Professor Waldemar Brøgger, a Norwegian geologist and mineralogist, and member of the Norwegian Parliament, 1900–09.
Hodges Glacier is a small glacier 1 nautical mile (2 km) west of Grytviken, South Georgia, flowing from the south side of Petrel Peak to the foot of Mount Hodges. The name was recommended by the UK Antarctic Place-Names Committee and derives from association with Mount Hodges.
On the continent of Antarctica, the Aramis Range is the third range south in the Prince Charles Mountains, situated 11 miles southeast of the Porthos Range and extending for about 30 miles in a southwest–northeast direction. It was first visited in January 1957 by Australian National Antarctic Research Expeditions (ANARE) southern party led by W.G. Bewsher, who named it for a character in Alexandre Dumas' novel The Three Musketeers, the most popular book read on the southern journey.
Otter Highlands is a group of peaks and ridges extending northwest-southeast for 17 nautical miles from Mount Lowe to Wyeth Heights, located west of Blaiklock Glacier and forming the west end of the Shackleton Range. Surveyed by the Commonwealth Trans-Antarctic Expedition in 1957. Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1972 after the De Havilland Otter aircraft which supported the CTAE.
Swinhoe Peak is a peak, 845 m (2,772 ft) high, standing between Hamberg Glacier and Hestesletten on the north side of South Georgia. The peak was mapped by the Swedish Antarctic Expedition, 1901–04, under Nordenskjold. It was surveyed by the South Georgia Survey in the period 1951–57. Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) for Ernest Swinhoe, Manager of the South Georgia Exploration Co., who visited South Georgia in 1905 to prospect for minerals and to consider the establishment of an experimental sheep ranch.
Petrel Peak is a peak, 630 m, standing at the north side of Hodges Glacier, 1 nautical mile (1.9 km) northwest of Grytviken, South Georgia. Surveyed by the SGS in the period 1951–57. The name was proposed by J. Smith of the Falkland Islands Dependencies Survey (FIDS) in 1958, following glaciological investigations as part of the IGY. Petrel Peak is named for the whale-catcher Petrel, belonging to the Compania Argentina de Pesca at Grytviken, and for the snow petrels which nest on the higher rocks of the peak.
Mills Peak is a peak 1 nautical mile (2 km) southwest of Cape Douglas, rising to 625 metres (2,050 ft) in the northern portion of Barff Peninsula, South Georgia.
Headland Peak is a peak rising to 875 metres (2,870 ft) on the north side of Geikie Glacier, at the head of Cumberland West Bay, South Georgia. It was named by the UK Antarctic Place-Names Committee for Robert K. Headland, a British Antarctic Survey biological assistant at Grytviken, 1977–80 and 1981–82. He was curator of the Scott Polar Research Institute from 1987.
Roberts Massif is a remarkable snow-free massif at the head of Shackleton Glacier. It rises to over 2,700 metres (8,900 ft) and is about 60 square nautical miles in area.
This article incorporates public domain material from "Orca Peak". Geographic Names Information System . United States Geological Survey. 
