I’d been excited about visiting Iguazu Falls, the enormous collection of spectacular waterfalls that straddle the Argentine/Brazilian border, from the minute I planned this trip. I knew I wanted to see both sides of the falls but wasn’t sure which side of the border to stay on. A little research confirmed that it made the most sense for us to fly from Buenos Aires to Puerto Iguazú, Argentina, rather than neighboring Foz do Iguaçu, Brazil. There were good flight options on Aerolíneas Argentinas from the close-to-downtown AEP airport in Buenos Aires to Puerto Iguazú. So, I chose a nice-looking lodge in the jungle just outside the town of Puerto Iguazú and arranged for a driver to take us to the falls on each side of the border.