The barnacle trail

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Outdoor activity tagsWalking tags

Cap Gris-Nez - A very pleasant hike of 6km without much difficulty awaits you from the beach of the mermaid. From the top of the short dune to the green hinterland, come and enjoy a guided hike in this beautiful month of May.

  • 4 May 2025
  • 9:30 am - 12 pm
  • Audinghen

Meeting at 9:30 am in the car park of the beach of the mermaid in Audinghen.

Free entertainment.

Online registration on www.eden62.fr, under the heading “Nature outings” (30 pers.max.)

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Cap Gris Nez © Eden 62 Fabien COISY Longue Ratio 1152 480Cap Gris NezNatural tagsJurassic tagsOpen Spaces tags45 metres high, this cliff is mainly made up of clay and limestone, formed during the Jurassic period, about 150 million years ago. Audinghen

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