Visite privée du parcours d'Art et d'Architecture pour 2 personnes Through vineyards and olive groves, you'll discover some forty works of art, created in situ by some of the world's most celebrated contemporary artists. The Art and Architecture trail takes in the hills and vineyards of the Château La Coste estate, a gentle stroll of around 2-3 hours just a few minutes from Aix-en-Provence. Art installations are scattered across the vineyard slopes.