Vaison-la-Romaine is one of the cities with the highest concentrations of excavated Gallo-Roman ruins in France. Set between the Rhone Valley and Mont Ventoux, at the foot of the Dentelles de Montmirail and surrounded by vineyards, olive groves, and forests, it combines remarkable archaeology with an authentic cachet that earned it the title of "Petite Cité de Caractère de France." Explore the two main ancient areas, Puymin and La Villasse, with their Roman domus, baths, theatre, basilica remains, streets, and impressive villas, and visit one of the richest archaeological museums in the region. The walk also includes Vaison's emblematic single-arch Roman Bridge.