If your trip to Châtillon-sur-Marne is all organized but your travel itinerary is a bit on the empty side, let us give you a helping hand.Plan a stop at Champagne Dourdon Vieillar Maison. It's one attraction you'll usually find on most travelers' must-do lists. Champagne Tarlant and Écomusée d'Œuilly are also a stone's throw away and worth checking out.