Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Vinson Massif, mafi girman kololuwa a Antarctica a 4,892 m (16,050 ft), yana cikin tsaunukan Ellsworth. Antarctica tana da wasu duwatsu da yawa, a kan babban nahiyar da kuma tsibiran da ke kewaye da ita. Dutsen Erebus a Tsibirin Ross shi ne dutsen mai aman wuta da ke kudancin duniya. Wani sanannen dutsen mai aman wuta yana tsibirin Deception, wanda ya yi fice sosai a shekara ta 1970. Ƙananan fashewa suna faruwa sau da yawa, kuma an lura da kwararar lava a cikin 'yan shekarun nan. Sauran dormant volcanoes na iya kasancewa mai aiki. A shekara ta 2004, wani dutsen mai fitad da wuta da ke karkashin ruwa ya samu a yankin Antarctic Peninsula da masu bincike na Amurka da Kanada suka gano. Antarctica gida ne ga tafkuna sama da 70 da ke kwance a gindin kankara na nahiyar. Lake Vostok, da aka gano a ƙarƙashin Tashar Vostok ta Rasha a shekara ta 1996, ita ce mafi girma daga cikin waɗannan tabkuna na ƙarƙashin ƙanƙara. An taɓa yin imani da cewa an rufe tafkin har tsawon shekaru 500,000 zuwa miliyan ɗaya, amma binciken da aka yi kwanan nan ya nuna cewa, sau da yawa, akwai manyan kwararar ruwa daga tafki ɗaya zuwa wani. Akwai wasu shaidu, a cikin nau'ikan ƙanƙan kankara da aka hako zuwa kusan mita 400 (1,300 ft) sama da layin ruwa, cewa ruwan Tafkin Vostok na iya ƙunsar rayuwar ƙwayoyin cuta. Ruwan kankara na tafkin ya yi kama da wata na Jupiter, Europa. Idan aka gano rayuwa a Tafkin Vostok, zai karfafa hujja game da yiwuwar rayuwa a kan Europa. A ranar 7 ga Fabrairun 2008, ƙungiyar NASA ta fara aiki zuwa Lake Untersee, don neman masu tsananin ra'ayi a cikin ruwanta mai ma'ana. Idan aka samo, waɗannan halittun masu jurewa na iya ƙara ƙarfafa hujja don rayuwa ta waje a cikin yanayin sanyi, yanayin da ke da wadataccen methane. A watan Satumbar 2018, masu bincike a Hukumar Kula da Lantarki ta Kasa sun fitar da taswirar ƙasa mai ƙuduri (ƙayyadaddun bayanai har zuwa girman mota, kuma ƙasa da haka a wasu yankuna) na Antarctica, wanda ake kira "Reference Elevation Model of Antarctica" (REMA).  Tambaya: menene girman Antarctica mafi girma mafi girma
4,892 m (16,050 ƙafa)