Centre D'Accuiel de la Prehistoire or Prehistory Welcome Center.  Free center for information on all prehistoric sites in the area. Bilingual staff to answer questions, such as hours of operation, maps to get there, times for tours etc, they can also provide written materials on all prehistoric sites in the area. From the PIP there is a map that shows a prehistoric walking tour, one is 15 km and 5 hours and the shorter one is 8 km and 3 hours.  Beyond PIP down the road is access to the Prehistoric Museum. 

Open 15 June -15 Sept 10 am to 6 pm and 16 Sept to 14 June 10 am to 5 pm