Téléscaphe, Underwater cable car system in La Ciotat, France.
The Téléscaphe was an underwater cable car system in La Ciotat that transported passengers in glass cabins along a roughly 500-meter route at about 10 meters depth. The system used cable-pulling technology to move the cabins beneath the surface while maintaining visibility through glass windows.
The system was developed in the 1960s by ski champion James Couttet and engineer Denis Creissels, operating from June 1967 to 1969. Its brief operational period marked an early exploration into underwater transport technologies.
The name reflects the blend of cable car and diving vessel, marking its groundbreaking approach to underwater travel. Visitors received commemorative certificates that documented their unusual journey beneath the sea.
The remains are located at the Callelongue entrance in Calanques National Park and display the mechanics of this underwater transport system. Visitors should be aware that only structural elements from the original installation remain visible.
The opening was broadcast worldwide to roughly 500 million viewers, making it a global media event of its time. This technical invention remains a rare example of experimental underwater transportation from the mid-20th century.
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