(WKOW/CNN) -- Fill up your glass and celebrate National Drink Wine Day Thursday!
There are five basic types of wine including red, white, rose, sparkling and dessert. But there are thousands of wine grape varietals. The Wake Up Wisconsin team had some fun testing their wine knowledge Thursday.
Did you know, there are more than 800 wineries in the northern bay area of California and more than 1,000 across the state?
Post your Wine Day photos to the social media hashtag #NationalDrinkWineDay to participate.