22 October 2026
Climb the dune accompanied by a guide who will explain when and how the dune was formed, where the sand comes from and how it is changing. The tour will also cover the archaeological finds that help us better understand the history of this site.
Free, subject to booking.
22 October 2026, from 10.00 to 12.00
Download the mobile app for the Arcachon Bay. Very useful on-site!
Nearly 330km of cycle paths and 15 ideas for tours so you can put the car down for the duration of your holiday.
Take the handlebar
Nearly 315 km of cycling paths and 15 circuit ideas to leave the car behind throughout your vacation.
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Terre de Mers: the show that tells the story of the maritime identity of the Arcachon Bay
TVBA
