MERCURE REIMS CTRE CATHEDRALE. . From Paris, Metz-Nancy & Charleville-Mézières, take A4 toward Reims centre & take Reims Cathédrale exit. From Calais, take A26 then A4 toward Reims Centre & take Reims Cathédrale exit. Upon exit, head toward Cathédrale; hotel is 0.5 miles away along canal , opposite Auguste Delaune stadium. From Rheims train station, 15-min walk; turn right on leaving station until conference center then turn left & follow canal. From Champagne-Ardenne TGV train station, take Tram B, Vesle stop; hotel is 5-min walk.