Changes

Get on a #5 bus that heads out towards Villa Hayes. It is likely that you will have to take a bus from the centre to Ruta Transchaco to get this, for example Linea 24 or just ask about. #5 goes out to Villa Hayes. Alternatively, ask for any buses ''que crucen la puente'', the only bridge over to the Chaco. You can hitchhike from the roundabout 1km after the bridge, or stay on the #5 and it will keep going along the route. At Benjamin Aceval (some 5's go as far as here, ask), there is a peaje, and the police is cool about you hitchhiking here. If you get here late, you can camp safely nearby.

Walk to the west, away from the crowd that enters the city to go shopping. Most of the people who enter the city go back to Brasil at the end of the day. There's only one road to Asuncion, so have a little patience to meet somebody traveling to the capital. With a bit of luck you meet one of the so many friendly people in this country, who will love to talk about their country.