My husband and I visited Mountain Valley Winery this weekend. It is one of the 5 wineries in the Rocky Top Wine Trail where there is a promotion: visit 3 wineries and get a free glass. Visit all 5 wineries and get a free t-shirt. My husband, the t-shirt junkie was all over that. I have been to this winery many times. We visited in December and were less than impressed with the service. This weekend, we received much better service. Their prices, along with the other 4 wineries are a little high, but the wine is good.