Hiking Bayonne Baiona

Agence les Corsaires organizes exciting geological hikes led by Pierrick d'Alleman, an FFFM-certified geologist with a passion for rocks and ancient history, who takes even the most daring hikers on a journey into a world that reveals the existence and secrets of a 65-million-year-old ocean of rocks beneath our feet. On the program: the cliffs of Bidart, Biarritz, the Hendaye coastline, La Rhune, Mondarrain, Artza Mendi and the fossils of Urculu.