For a sampling of the many wines produced within the Bodensee region, head for Winzer Vereins, Münsterplatz (tel. 07534/293; www.winzerverein-reichenau.de), where you'll be able to see rack upon rack of local vintages. You can even try a single glass to decide if you want to buy a bottle.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.