vostok antarctica
Lake Vostok. Lake Vostok (Russian: Ð¾Ð·ÐµÑÐ¾ Ð²Ð¾ÑÑÐ¾Ðº, Ozero Vostok, lit. Lake East) is the largest of Antarctica's almost 400 known subglacial lakes. Lake Vostok is located at the southern Pole of Cold, beneath Russia's Vostok Station under the surface of the central East Antarctic Ice Sheet, which is at 3,488 m (11,444 ft) above mean sea level.