Les Arcs has two main attractions. First there is the medieval quarter (pedestrian) with its narrow alleys, idyllic squares and numerous arches (Arcs), which have given the name to the town. (In the remains of a medieval castle one can find the exclusive hotel pension and restaurant, Le Logis du Guetteur: http://www.logisduguetteur.com/uk/indexuk.htm.) Then, a little outside Les Arcs, there is the Chapelle Ste-Roseline, where one can see a shrine with the relatively well preserved relics of Sainte Roseline. The chapel displays a great many exquisite renaissance and baroque details, as well as a famous mosaic of Chagall. Close by is the Château Ste-Roseline, famous for its outstanding rosé and white wines: www.sainte-roseline.com/accueil/accueil.php?LangueSite=en.