Must sees

" Must sees:

The towns of Sarlat and Perigueux; riverside villages of Beynac, Castelnaud and La Roque-Gageac; Lascaux cave paintings reproduced at Lascaux II, Montignac; Roque St Christophe prehistoric cliff-face settlement; fortified towns of Domme and Monflanquin; castles at Hautefort and Jumilhac; Auvèzëre Gorges." site