Rio Iguazú and Rio Paraná serve as the borders between Paraguay, Brazil, and Argentina. The three countries have each erected painted obelisks to mark their countries and they can be seen from across the river. If you’re staying in Puerto Iguazú, it’s a worth a quick stop for the view in day and night.
We went on a Saturday night to catch the tail end of the lights and laser show. They had typical music from each of the three countries playing during the lights and lasers.
We returned the next day to see the obelisks of Paraguay and Brazil across the rivers.
There are a few stands for souvenir shopping too and once you’re done, and since it’s the end of the bus line you can hop on a bus to other attractions, like Güira Oga, an animal rescue center.
Very pretty!