The Champagne region of France bubbles over with fine wine, gourmet cuisine, picturesque towns and gothic spires. We base in Reims, home of the historic cathedral where French kings were crowned. From Reims, we tour wine country, visiting champagne producers both large and small. In the medieval town of Troyes, we shop for fine chocolate and discover a collection of modern art. North of Reims, the city of Charleville delights with its golden architecture and tradition of puppetry. Our final destination is the imposing fortress of Sedan, the largest castle in Europe. Tips on how to buy quality champagne and touring wine country.