Reims rewards a focused visit built around its champagne heritage and Gothic grandeur. The Cathédrale Notre-Dame de Reims, where French kings were once crowned, remains the unmissable centerpiece, its facade and stained glass justifying an hour alone. From there, the Champagne Houses such as Veuve Clicquot, Mumm, Pommery, and Taittinger open their historic cellars for Champagne Tasting Tours that explain the region's signature drink at its source. Round out the day with a stroll through Place Royale before settling into the Rue de Talleyrand and Rue du Barbâtre bar district for the evening, or timing a visit to coincide with the Marché de Noël de Reims on Place Drouet d'Erlon.