La haute vallée d'Aspe: découverte de l'histoire de la Terre par Pierre Deransart

Come and discover how, over the course of time, these different forces have combined to shape these mountains, and how they are still being transformed today.

Find out why the natural amphitheatre formed by the highest peaks in the western part of the valley, from the Pic d'Aspe to the Orgues de Camplong, is an exceptional vantage point for observing the Earth?s recent geological history.

And above all, come and discover the easiest itineraries in the upper valley that will give you an easy glimpse.

This lecture is preceded by the exhibition opening at 4:30pm.