Connecting El Carril to Payogasta in Salta province, Route 33 (routa 33) is one of the most famous drives in and around Salta province. Route 33 is mostly a gravel road, though is easy enough to do with a regular car. Route 33 photos on this site try to show you some of the scenes you will see on this amazing drive which is full of switch backs and runs through some amazing mountain ranges.