Wine Tasting in Valle de Uco without a reservation - spinning around the world

Day 383 of 400: Wine Tasting in Valle de Uco without a reservation...spinning around the world. We made the biggest mistake you can make in Valle de Uco if you want to taste wine at the Bodegas...NOT MAKING A RESERVATION. It's not like Napa, without a reservation...you really can't taste wine.