The Laugerie Basse shelters are open to the public on a self-guided tour, with a fifteen-minute 3D film followed by a tour of the archaeological site. The Grotte du Grand Roc is a forty-minute guided tour in French, with a translation booklet if required. Allow 45 minutes for each site. Please arrive at the cave entrance 15 minutes before the time of your visit and make sure you have your tickets ready. Tickets cannot be purchased at the entrance to the cave, but at the reception desk.