Sea Lion Glacier (, ) is the site of an isolated long glacier on Hurd Peninsula, eastern Livingston Island in the South Shetland Islands, Antarctica. It is located southwest of Hesperides Hill and northwest of Atlantic Club Ridge, separated from the latter by Sea Lion Tarn, and terminating on the South Bay coast. The glacier, subject of glaciological studies and monitoring for several years since 1993, disappeared completely within a decade. Location The midpoint is located at (Bulgarian mapping from a 1995–1996 ground survey). See also List of glaciers in the Antarctic Glaciology Maps Isla Livingston: Península Hurd. Mapa topográfico de escala 1:25000. Madrid: Servicio Geográfico del Ejército, 1991. (Map reproduced on p. 16 of the linked work) L.L. Ivanov. Livingston Island: Central-Eastern Region. Scale 1:25000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 1996. L.L. Ivanov et al. Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005. L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. Antarctica, South Shetland Islands, Livingston Island: Bulgarian Antarctic Base. Sheets 1 and 2. Scale 1:2000 topographic map. Geodesy, Cartography and Cadastre Agency, 2016. (in Bulgarian) Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated. L.L. Ivanov. Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017. References Sea Lion Glacier SCAR Composite Antarctic Gazetteer Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission. (details in Bulgarian, basic data in English) External links Sea Lion Glacier. Copernix satellite image Glaciers of Livingston Island