Posted on August 18, 2018 by NickParley Lake Winery’s 4th Annual Grape Stomp Today, I visited Parley Lake Winery in Waconia, Minnesota, for their 4th Annual Grape Stomp. Three competitors trying to stomp the most grape juice Spectators watching the grape stompers A competitor’s feet right after stomping on grapes Grapes, ready to get stomped on