Photo: Ola Eriksson

Research stations in Antarctica

The Swedish Polar Research Secretariat operates two research stations in Dronning Maud Land in Antarctica: Wasa and Svea. The locations of both Wasa and Svea are suitable for research in many disciplines, including glaciology, geodesy, environmental studies, medicine, epidemiology, microbial ecology, and atmospheric research.


The Wasa research station is in operation during the Antarctic summer seasons and is situated on the Basen nunatak in Vestfjella in Dronning Maud Land. Wasa was built during the 1988/89 Antarctic expedition and was inaugurated 17 January 1989.

The station was designed to be extremely energy efficient, with energy supplied mainly by solar and wind power. Scientists have access to a working module and an observation module, both of which contain office workstations and rest facilities. Customised support is available and each season can be uniquely tailored to current research projects. Wasa also provides access to functional workstations for analysis and basic mechanical tasks such as service, repair or adaptation of instruments.

The main building is 17.5×7.6 m, made of wood, and rests on 1.5 m high poles in order to avoid the accumulation of snow. The station house consists of four bedrooms, a large kitchen, and a common room. There is also a sauna, shower, and laundry room. The station accommodates 12–16 people.

Near the main building is the 7.5×6 m generator house, which contains generators, the water supply system, and a workshop. Twenty-foot containers are used for storage.

The research station Wasa in Dronning Maud Land, Antarctica. Photo: Åsa Lindgren.
The research station Wasa in Dronning Maud Land, Antarctica. Photo: Åsa Lindgren.


Svea is located in the Scharffenbergbotnen valley in the Heimefrontfjella mountain range, about 400 km from the coast. It was built during the 1987/88 Antarctic expedition and was inaugurated 16 January 1988. Svea was the first Swedish research station in Antarctica since the Snow Hill station in 1901 and Maudheim in 1949.

Svea is a satellite station to Wasa and is an excellent base for small, transient research teams performing fieldwork in the area. The station, comprising two joined fibreglass modules, is about 12 m2 and has four beds and one pantry.

The station is currently the home base for two permanent monitoring projects: continual geodetic measurement using GPS technology, run by the Royal Institute of Technology in Stockholm, and a seismograph that records movements in the earth’s crust, run by the German Alfred Wegener Institute.

The research station Svea during the 2003/04 Antarctic season.
The research station Svea during the 2003/04 Antarctic season. Photo: Clas Hättestrand

Research in Antarctica

Research projects in Antarctica apply for support either in our annual call for projects or in future thematic calls. The tentative plan below applies to regular expeditions to Dronning Maud Land.

For more detailed information, contact Magnus Augner ( or Håkan Grudd (

Tentative timetable for Antarctica, research stations Wasa and Svea

Season Type of expedition Participants
2023/24 Medium size expedition 3 researchers, 7 logistics
2024/25 Planning is underway

Transportation and partnerships

The Swedish Polar Research Secretariat has developed a system of off-road trucks, tracked vehicles, sledges and housing modules for transportation to the scientists’ workplaces. Snowmobiles are used for shorter, less laborious fieldwork.

Wasa and the other research stations in Dronning Maud Land are reached through the aviation partnership within DROMLAN, the Dronning Maud Land Air Network.

The Finnish Aboa Research Station form together with Wasa the Nordenskiöld Base Camp, which can accommodate about 30 people. Due to the well-established partnership between Sweden and Finland, the stations can offer adaptable support to research projects of various natures.

Antarctica is unique

The Swedish Antarctic Act requires all Swedes staying or conducting activities there to apply for a permit. This brochure gives a brief introduction to the continent and what to bear in mind while planning a trip to Antarctica.

Antarctica is unique (pdf 4 MB, open in new window)

Wasa and Svea – research stations in Antarctica

Brochure about the Secretariat’s research stations in Dronning Maud Land, Antarctica.

Wasa and Svea – research stations in Antarctica (pdf 1 MB, opens in new window)

DML 2019/20

DML 2019/20

During the expedition, measurements were carried out on Wasa’s building construction, to study how the wooden building has been affected since it was built 30 years ago.


Map of Antarctica
Map of Antarctica. The Swedish stations Wasa and Svea are marked together with other countries' stations. Illustration by Stig Söderlind.