On 20. and 21. April 2013 from 14:00 to 18:00 you can taste the best white wines and rosé wines of the 2012 vintage of Mainz vintners at the Mainzer Rathaus.
Admission costs €10.00 (if you buy wine in the town hall or from the vintner worth €100.00, the admission price will be refunded).
Special features: Wine experience stand themed wine and colour. Experience and taste how (ambient) light can influence our senses and thus the taste of wine
Text from: http://www.diemainzerwinzer.de/