Free day. Explore the town on your own. Buenos Aires is a great walking city. No matter where you start out, you will find beautiful architecture and tree-lined streets as you explore various areas. If you get lost, friendly Porteños will help you, as well as offer advice on their favorite sights. You may join Optional HD Tigre and Delta River Cruise del Parana(USD68). You may also join the full day optional guided excursion to Estancia Santa Susana (US$150). Experience the daily life of the gauchos – the cowboys of the fertile Pampas lowlands – as you’re introduced to their rural traditions, folk culture and culinary delicacies during an authentic barbecue. After arrival, set out for a tour of the ranch, checking out its museum, church and working barns. You can even choose to explore the grounds on horseback if you’d like. Prepare for a very special lunch, a genuine Argentine barbecue. Breathe in the mouthwatering aroma of freshly seasoned and grilled meats, which are served up by the friendly staff along with refreshing drinks, dessert and coffee. Your cultural immersion doesn’t end there, though. The gauchos round off your day with a spectacular show featuring the traditional equestrian sport corrida de sortija (horse taming) as well as a performance of regional folk dancing and the tango.