Burklin-Wolf Ruppertsberger Gaisbohl Gc RieslingFarming: Certified Biodynamic. The Dr. Brklin Wolf estate is the sole (monopole) owner of this top rated site in Ruppertsberg, which has a total extent of 8 ha, of which only 5,2 ha are classified as a G. C. site. The origin of this site goes back to the late medieval era. It was classified as a First Growth in terms of the Royal Bavarian Site Classification. It is located at the foot of the Mittelhaardt mountains, and benefits from an advantageous