Mount Logan is the highest mountain in Canada and the second-highest peak in North America after Denali. The mountain was named after Sir William Edmond Logan, a Canadian geologist and founder of the Geological Survey of Canada (GSC). Mount Logan is located within Kluane National Park Reserve in southwestern Yukon, less than 40 km (25 mi) north of the Yukon–Alaska border. Mount Logan is the source of the Hubbard and Logan glaciers. Although many shield volcanoes are much larger in size and mass, Mount Logan is believed to have the largest base circumference of any non-volcanic mountain on Earth, including a massif with eleven peaks over 5,000 m (16,000 ft). Mount Logan is the 6th most topographically prominent peak on Earth.
Sir Ernest Henry Shackleton was an Anglo-Irish Antarctic explorer who led three British expeditions to the Antarctic. He was one of the principal figures of the period known as the Heroic Age of Antarctic Exploration.
Edward Arthur Alexander Shackleton, Baron Shackleton, was a British geographer, Royal Air Force officer and Labour Party politician.
The Beardmore Glacier in Antarctica is one of the largest valley glaciers in the world, being 200 km (125 mi) long and having a width of 40 km (25 mi). It descends about 2,200 m (7,200 ft) from the Antarctic Plateau to the Ross Ice Shelf and is bordered by the Commonwealth Range of the Queen Maud Mountains on the eastern side and the Queen Alexandra Range of the Central Transantarctic Mountains on the western. Its mouth is east of the Lennox-King Glacier. It is northwest of the Ramsey Glacier.
Mount Caubvick is a mountain located in Canada on the border between Labrador and Quebec in the Selamiut Range of the Torngat Mountains. It is the highest point in mainland Canada east of the Rockies. The mountain contains a massive peak that rises sharply from nearby sea level. Craggy ridges, steep cirques and glaciers are prominent features of the peak.
The Slate Range is a mountain range of the Canadian Rockies, located in Banff National Park, Canada. The range is named after slate, the primary composition of the mountains in the area.
The Nimrod Glacier is a major glacier about 85 nautical miles long, flowing from the polar plateau in a northerly direction through the Transantarctic Mountains into the Ross Ice Shelf, Antarctica.
The Shackleton Range is a mountain range in Antarctica that rises to 1,875 metres (6,152 ft) and extends in an east–west direction for about 100 miles (160 km) between the Slessor and Recovery Glaciers.
The Queen Maud Mountains are a major group of mountains, ranges and subordinate features of the Transantarctic Mountains, lying between the Beardmore and Reedy Glaciers and including the area from the head of the Ross Ice Shelf to the Antarctic Plateau in Antarctica. Captain Roald Amundsen and his South Pole party ascended Axel Heiberg Glacier near the central part of this group in November 1911, naming these mountains for the Norwegian queen Maud of Wales.
Shackleton Glacier is a major Antarctic glacier, over 60 nautical miles long and from 5 to 10 nautical miles wide, descending from the Antarctic Plateau from the vicinity of Roberts Massif and flowing north through the Queen Maud Mountains to enter the Ross Ice Shelf between Mount Speed and Waldron Spurs. Discovered by the United States Antarctic Service (USAS) (1939–41) and named by the Advisory Committee on Antarctic Names (US-ACAN) for Sir Ernest Shackleton, British Antarctic explorer.
The Prince Olav Mountains is a mountain group in the Queen Maud Mountains in Antarctica stretching from Shackleton Glacier to Liv Glacier at the head of the Ross Ice Shelf.
Mount Hector is a 3,394-metre (11,135-foot) mountain summit located in the Bow River valley of Banff National Park, in the Canadian Rockies of Alberta, Canada. The mountain was named in 1884 by George M. Dawson after James Hector, a geologist on the Palliser expedition. The mountain is located beside the Icefields Parkway, 17 km (11 mi) north of Lake Louise.
Pylon Peak is the southernmost of six named volcanic peaks comprising the Mount Meager massif in British Columbia, Canada. Two pinnacled ridges extend from Pylon and are named respectively the Pylons and the Marionettes. Pylon Peak overlooks the Meager Creek Hot Springs.
The David Glacier is a glacier over 60 nautical miles long, flowing east from the polar plateau through the Prince Albert Mountains to the coast of Victoria Land, Antarctica. It enters Ross Sea between Cape Philippi and Cape Reynolds to form the floating Drygalski Ice Tongue. It is the most imposing outlet glacier in Victoria Land. It is fed by two main flows which drain an area larger than 200,000 square kilometres, with an estimated ice discharge rate of 7.8 +/- 0.7 km3/year. The David Glacier was discovered by Ernest Shackleton's "Northern Party," in November 1908, under the leadership of Prof. T.W. Edgeworth David, of Sydney University, for whom the feature was named.
Gordon Glacier is an Antarctic glacier of at least 24 nautical miles in length flowing in a northerly direction beginning in the Crossover Pass, flowing through the Shackleton Range to finally meet the Slessor Glacier.
The Tower of London Range is a sub-range of the Northern Rocky Mountains in northern British Columbia, Canada, located northwest of the Tuchodi Lakes at the northwest end of the Northern Rocky Mountains Provincial Park to the southwest of Fort Nelson.
Bennett Platform is a high, nearly flat, snow-free mesa of dark rock of Antarctica, about 5 nautical miles long and 2.5 nautical miles wide, located immediately east of Mount Black, on the west side of Shackleton Glacier.
The Grosvenor Mountains are a group of widely scattered mountains and nunataks rising above the Antarctic polar plateau east of the head of Mill Glacier, extending from Mount Pratt in the north to the Mount Raymond area in the south, and from Otway Massif in the northwest to Larkman Nunatak in the southeast.
Gough Glacier is an Antarctic glacier about 25 nautical miles (50 km) long, flowing from the northern slopes of the Prince Olav Mountains and the base of the Lillie Range and trending northward to the Ross Ice Shelf, between the Gabbro Hills and the Bravo Hills. It was named by the Southern Party of the New Zealand Geological Survey Antarctic Expedition (1963–64) for A.L. Gough, surveyor of the party.
Schimper Glacier is a glacier in the east part of Herbert Mountains, Shackleton Range, flowing north-northeast into Slessor Glacier.
