Saumur and Crémant de Loire Our sparkling wines are top quality bubbles from the Loire Valley, France's largest producer of sparkling wines outside Champagne. Saumur and Crémant de Loire Our sparkling wines are top quality bubbles from the Loire Valley, France's largest producer of sparkling wines outside Champagne. Contact ALLIANCE LOIRE Route des Perrières, 49260 Bellevigne-les-Châteaux, France infos@allianceloire.com Tel. (+33)2 41 53 74 44