If spending time by the pool is your idea of a great vacation, you may want to consider Orgnac-l'Aven, which offers 5 places to stay with pools. While you're here, you can explore attractions like Grand Site de l'Aven d'Orgnac and National Nature Reserve Gorges of the Ardèche, and then take it easy poolside at one of the accommodations in Orgnac-l'Aven that guests like for their pools.