Visit of the Tetrodon

Cultural Guided tour Historic
Place : Base de voile de Tholon
  • Tétrodon, Martigues
Ville de Martigues
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Phone : +33 4 42 49 03 30
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Base de voile de Tholon
18 boulevard Touret de Vallier
  • Spoken language(s) :
    • French


A visit to discover a singular architectural object, installed on the banks of the Etang de Berre: the Tétrodon.
Labeled "remarkable contemporary architecture", the Tétrodon is a mobile and modular habitat installed on the banks of the Etang de Berre. This visit invites you to discover this unique object, designed in the 1970s, intended to house Sonacotra workers and rediscovered in Fos-sur-Mer in 2011.
Opening period (s)Saturday 10 June 2023 between 2.30 pm and 4 pm.
Practical information
  • Environments :
    • Close to pleasure port
    • In the old centre
  • Services :
    • Pets welcome
Facilities, services, amenities
  • Sitra promotion typology :
    • Open air


Free of charge.


18 boulevard Touret de Vallier
GPS coordinates
Latitude : 43.423582
Longitude : 5.058863