The famous red dirt and stone streets.
Pretty tough on tires.
Walking through an apartment complex in downtown Posadas to the tiny second floor apartment where the missionaries live. Pretty tough on shoes.
Please do not try to swim across the Rio Parana to Paraguay. Pretty tough on arms, legs and lungs.
Use the bridge.
We can't leave the country so this photo is looking back at Posadas from the Argentine side of the river right before the bridge. Pretty city.