Friday Aug 02 2013 comments Lone Buffalo Vineyards opens to help Matthew Shellgren propose By: Kim Palaferri, Auburn Journal Photographer -A +A Buy This Photo Now Folsom's Matthew Shellgren drops to one knee to propose to Stephanie Walker, also of Folsom, at the Lone Buffalo Vineyards, outside Auburn. The winery opened speciall for the proposal. Newly engaged couple Stephanie Walker and Matthew Shellgren relaz in the tasting room at Lone Buffalo Vineyards in Auburn. Shellgren said, "She deserves something special, and this was the beautiful place to propose." Phil and Jill Maddux, owners of Lone Buffalo Vineyards, help Matthew Shellgren make his marriage proposal an unforgettable experience.