Le Vieil Aiglun is located in Europe's largest geological park and in the heart of the UNESCO Geoparc of Haute-Provence where the history of the Earth over the last 300 million years is well illustrated. Numerous fossil-rich sites and fascinating rock formations can be found in this complex geological region. Sign-posted discovery trails around the different sites can be reached from a series of interpretive centres.
It's around its exceptional geological heritage that UNESCO Géoparc associates many partners such as restaurants, hotels, self catering houses, craftsmen, professionals of outdoor activities, museums and tourist offices.