WMount Achala is a peak rising to 680 m at the north end of Telefon Ridge, Deception Island, in the South Shetland Islands. Named by the Argentine Antarctic Expedition in 1956 after a mountain in Argentina.
WBaily Head is a prominent headland, 160 m high, forming the easternmost extremity of Deception Island, in the South Shetland Islands of Antarctica.
WCollins Point is a small but prominent headland 1.4 km (0.87 mi) west-south-west of Fildes Point, on the south side of Port Foster, Deception Island, in the South Shetland Islands of Antarctica. It was charted by a British expedition under Foster, 1828–31. It was named by Lieutenant Commander D.N. Penfold, Royal Navy, following his survey of the island in 1948–49, for Rear Admiral Kenneth Collins of the Hydrographic Department of the Admiralty.
WFumarole Bay is a bay on the southwest side of Port Foster in the interior of Deception Island, in the South Shetland Islands. Having a similar name in the same island is the Vapour Col.
WKroner Lake is a circular lake 370 m (1,210 ft) in diameter, lying immediately west of Whalers Bay, on Deception Island in the South Shetland Islands of Antarctica. Its old name, "Tokroningen", meaning the two kroner piece, was given by whalers during the period 1905–31. The original name was altered to Kroner Lake in 1950, by the UK Antarctic Place-Names Committee following a survey of Deception Island by Lieutenant Commander D.N. Penfold, Royal Navy, in 1948–49.
WLåvebrua Island is an island, 95 metres (310 ft) high, lying 1.3 kilometres (0.7 nmi) east of South Point, Deception Island, in the South Shetland Islands off Antarctica. It was charted by a British expedition under Henry Foster, 1828–31. The name was given by Norwegian whalers operating from Deception Island, and was in use as early as 1927; it is descriptive, meaning literally "threshing floor bridge" or "barn bridge", and was a slang word for the inclined plane of the whaling factories' slipway.
WMacaroni Point is a point marking the northeastern extremity of Deception Island, in the South Shetland Islands, Antarctica. The name arose following survey by the Falkland Islands Dependencies Survey in January 1954, because a colony of macaroni penguins is on this point.
WNeptune's Bellows is a channel on the southeast side of Deception Island forming the entrance to Port Foster, in the South Shetland Islands. The name, after the Roman sea god Neptune, was appended by American sealers prior to 1822 because of the strong gusts experienced in this narrow channel.
WNeptune's Window is a narrow gap between two rock pillars, situated close east of Whalers Bay on the southeast side of Deception Island, in the South Shetland Islands. So named by Lieutenant Commander D.N. Penfold, Royal Navy, following his survey of Deception Island in 1948–49, because weather and ice conditions in the approach to Neptunes Bellows could conveniently be observed from this gap.
WNew Rock is a rock, 105 m high, lying 1.4 kilometres (0.75 nmi) off the southwest coast of Deception Island, in the South Shetland Islands. The name of the rock derives from its relatively recent charting in about 1929.
WPendulum Cove is a cove at the north-east side of Port Foster, Deception Island, in the South Shetland Islands of Antarctica. The name of the cove derives from the pendulum and magnetic observations made there by the British expedition under Henry Foster in 1829.
WPete's Pillar is a pillar rock or stack lying immediately east of Fildes Point at the north side of the entrance to Port Foster, Deception Island, in the South Shetland Islands. The pillar was presumably a well-known landmark to early sealers at Deception Island and appears on the chart drawn by Lieutenant E.N. Kendall of the Pilot Officer Pete St. Louis, RCAF, pilot with the Falkland Islands Dependencies Survey (FIDS) in 1949–50.
WPort Foster is one of the safest harbours in Antarctica, located in Deception Island in the South Shetland Islands.
WRelict Lake is a small lake lying southeast of Pendulum Cove on Deception Island, in the South Shetland Islands. So named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1957 because when Lieutenant E.N. Kendall made his survey of Deception Island in January–March 1829, Pendulum Cove extended inland to this lake, which has since been cut off from the sea.
WSewing-Machine Needles, also known as Rocas Ministro Ezcurra is a group of three prominent rock needles, the highest 45 m above water, lying close southeast of Rancho Point, Deception Island, in the South Shetland Islands. The name Sewing-Machine Rock was given by whalers for what was originally a conspicuous natural arch. Needles is now considered the more suitable descriptive term; an earthquake tremor in 1924 caused the arch to collapse. The name Rocas Ministro Ezcurra was given by Dr Douglas Mawson, leader of the Australasian Antarctic Expedition of 1912-14.
WTelefon Bay is a small bay on the north-west coast of Port Foster, Deception Island, in the South Shetland Islands of Antarctica. It is surmounted by Telefon Ridge. The name appears on the chart of the French Antarctic Expedition under Charcot, 1908–10.
WTelefon Ridge is a ridge rising west of Telefon Bay on Deception Island, in the South Shetland Islands. Named from association with Telefon Bay by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1959.
WWhalers Bay is a small bay entered between Fildes Point and Penfold Point at the east side of Port Foster, Deception Island, in the South Shetland Islands of Antarctica. The bay was so named by the French Antarctic Expedition, 1908–10, under Charcot, because of its use at that time by whalers.