A unique observatory and laboratory

18 years after their first expedition to the North Pole aboard the schooner Tara, the Tara Ocean Foundation launched a new drifting scientific base, Tara Polar Station whose construction began in September 2023 and was completed in April 2025 by Constructions Mecaniques of Normandy in Cherbourg, France.

Tara Polar Station is an entirely new French research vessel designed to conduct scientific expeditions during transpolar drifts, frozen into the sea ice of the Arctic Ocean. Conceived and developed by the Tara Ocean Foundation, and built with the support of France as part of its Polar Strategy, as well as that of private partners, the drifting laboratory-observatory will undertake 10 expeditions, each lasting 14 à 18 months, over the next 20 years. These successive expeditions will carry out the scientific program Tara Polaris (I, II, …, X), developed by a consortium of more than 35 laboratories from 12 different countries: France (15 laboratories), Canada, Germany, Norway, Switzerland, Finland, Denmark, Spain, Belgium, the United States, Israel, and Japan.

Read more about the construction

10 expeditions

until 2046

50%

of the space dedicated to science

90% time

frozen in ice

18 people

on board in spring and summer

Tara Polar Station contributes to the deployment in the Arctic of France’s Polar Strategy:

“Balancing the Extremes” by 2030 and was funded by the French government as part of France 2030 and by the European Union – Next Generation EU as part of the France Relance plan. 

Features

A drifting polar research station

Designed by the Tara Ocean Foundation and architects Olivier Petit and Bureau Mauric, with the support of Capgemini Engineering and Albert II, Prince of Monaco

  • Length

    26 metres

  • Width

    16 metres

  • Draught

    3,2 metres

  • Crew

    12 to 18 people

  • Deadweight

    405 tons

  • Hull thickness

    20 millimetres

  • Fuel capacity

    130 m3 de HVO

  • Autonomy

    500 days

  • Flag

    France

Tara Polar Station plan
See the plan

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