Hand Of God Wines - Our Story Hand of God Wines. We are located in the Uco Valley, forty minutes from the central square of Mendoza, sitting at the edge of the majestic Andes Mountains. This valley is home to some of … Hand of God Wines. We are located in the Uco Valley, forty minutes from the central square of Mendoza, sitting at the edge of the majestic Andes Mountains. This valley is home to some of …