Camp Academia (, ) is a geographical locality in eastern Livingston Island, South Shetland Islands, Antarctica, named for the Bulgarian Academy of Sciences in appreciation of Academy’s contribution to the Antarctic exploration. The site was first occupied in the 2004/05 austral summer, and has been designated since 2004 as the summer post office Tangra 1091, the southernmost branch of the Bulgarian Posts Plc. Access and survey routes Camp Academia is strategically situated in upper Huron Glacier, Wörner Gap area, at elevation 541 m in the northwestern foothills of Zograf Peak, central Tangra Mountains. The site is accessible by 11-12.5 km routes from the Bulgarian base St. Kliment Ohridski and the Spanish base Juan Carlos I respectively. Camp Academia offers convenient overland access to the main range of Tangra Mountains to the south (with survey and climbing routes leading from Camp Academia to Lyaskovets Peak and Mount Friesland via Catalunyan Saddle, and to Levski Peak, Great Needle Peak and Helmet Peak areas via Lozen Saddle); to Bowles Ridge, Vidin Heights, Kaliakra Glacier and Saedinenie Snowfield areas to the north; to Huron Glacier to the east; and to Pliska Ridge, Burdick Ridge, Perunika Glacier and Huntress Glacier to the west. Tangra 2004/05 Survey Camp Academia hosted the base camp of the Bulgarian topographic survey Tangra 2004/05 from 3 December 2004 until 2 January 2005. The survey was both shipborne from the ships Vanguardia and Akademik Vavilov, and onshore at Livingston Island and Half Moon Island, and was carried out from 25 November 2004 until 11 January 2005 by the two-member team of Lyubomir Ivanov and Doychin Vasilev who covered either on ski or on foot an overall distance of some 200 km, mostly in harsh weather conditions and challenging unfamiliar terrain in Tangra Mountains, Bowles Ridge, Vidin Heights and the glaciers Huron, Kaliakra and Perunika. First ascents were made of the peaks of Lyaskovets (1473 m), Ongal (1149 m), Zograf (1011 m), Komini (774 m), Melnik (696 m), Miziya (604 m), and several lesser peaks, as well as the third ascent of the summit Mount Friesland (1700 m). Extensive geodetic and geographic information was gathered, including coordinates and elevation data, actual sea shoreline and ice-free zones configuration, as well as a detailed photographic documentation of previously unexplored and remote areas in the interior of Livingston Island and Greenwich Island. Based on the survey, some 150 geographical features were mapped for the first