Vineyards, Gastronomy and Culture. Journey along the Rhône and the Rhine, through landscapes shaped by centuries of history, viticulture and art. Taste complex red wines and crisp whites grown on terraced vineyards rooted in the Roman Empire. Explore Avignon’s grand Palace of the Popes and Cologne’s majestic cathedral, both UNESCO sites. Savor Lyon’s rich culinary traditions and the Rhineland’s hearty flavors and admire the landscapes that inspired van Gogh in the Netherlands and Provence.