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TERRA OSTRA

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TERRA OSTRA

LA DUNE DU PILAT

Give your students an unforgettable experience at the summit of Europe’s highest dune. As they climb this exceptional site, they will discover its history, its formation and the richness of its unique natural environment. A unique opportunity to observe a breathtaking landscape and better understand this fascinating environment in an original and enriching way!

A little history ...

The Dune du Pilat, located on the edge of the Bay of Arcachon, is the highest dune in Europe, reaching a height of around 102 meters. It was formed several thousand years ago by the wind and tides, which accumulated sand from the ocean.

Its landscape is in perpetual motion, slowly advancing inland, gradually covering the forest. This natural phenomenon is due to the prevailing winds and storms that move the grains of sand.

Classified as a “Grand Site de France”, the dune is an emblematicsite, attracting millions of visitors every year to admire the exceptional view it affords of the Atlantic Ocean, the Arcachon Basin and the Landes forest. It is also home to a fauna and flora adapted to the extreme conditions of the sandy environment.

Over time, the Dune du Pilat has become an essential natural site, both fragile and majestic, witness to the interaction between sea, wind and land.

The Pilat Dune: a fragile environment

Climb to the top of Europe’s highest sand dune and marvel at the breathtaking panorama! In front of you, a grandiose landscape where the immensity of theocean, the green expanse of the Landes forest and the Banc d’Arguin mingle…

You’ll discover the secrets of this unique site in perpetual motion. How was it formed? Why is it moving? Our explanations will help you understand the natural forces that sculpt this marvel of sand, between prevailing winds and tides.

But the Dune du Pilat is more than just a spectacular backdrop: it’s also home to a surprising array of flora and fauna. Insects, hardy plants and seabirds have found refuge here, forming an ecosystem as discreet as it is fascinating.

Let yourself be guided through the mysteries of the dune, enjoy a moment out of time and soak up the magic of this grandiose landscape!

Frequently asked questions