Esperanza Base

Esperanza Base
Base Esperanza
All year Antarctic base with civilian presence
View of Esperanza Base, January 2016
Motto(s): 
Spanish: Permanencia, un acto de sacrificio
("Permanence, an act of sacrifice")
Esperanza Base
Location of Esperanza Base in Antarctica
Coordinates: 63°23′54″S 56°59′46″W / 63.3983333°S 56.9961111°W / -63.3983333; -56.9961111
Country Argentina
Region
Location
Administered byArgentine Antarctic Institute (under the supervision of the Argentine National Antarctic Directorate)
EstablishedDecember 17, 1953 (1953-12-17)
Named afterSpanish: Base Esperanza
("Hope Base")
Area
  Urban
0.3744 ha (0.9252 acres)
Elevation
25 m (82 ft)
Population
 (2017)
  Summer
116
  Winter
56
UN/LOCODEAQ ESP
TypeAll-year round
PeriodAnnual
StatusOperational
Activities
List
  • Limnology
  • Glaciology
  • Seismology
  • Oceanography
  • Geology

Esperanza Base (Spanish: Base Esperanza, 'Hope Base') is a permanent, all-year-round Argentine research station in Hope Bay, Trinity Peninsula (in Graham Land on the Antarctic Peninsula). It is the only civilian settlement on the Antarctic mainland (the Chilean Villa Las Estrellas is on the South Shetland Islands). The base's motto is Permanencia, un acto de sacrificio ('Permanence, an act of sacrifice').