This is a bit late, but thanks to everyone who contributed to our great Dec 2018 DIY sidetrip to Iguazu. We had a wonderful time at a much lower cost than we were quoted by online TA’s who advertise these trips, and way less than what the cruiseline was looking for. We stayed just 1 night and I calculated that our entire side trip was around $1,500 usd for 3 of us, including airfare, cabs transfers, and food. I thought I’d pay it forward by adding a bit of what we experienced on the DIY portions