we want to see a lot in 16-20 days in s america.
1. must see iguazu falls: amazon river cruise: also BA, Rio, Santiago: barlioche etc
big question is land tour or cruise ? seems like on the cruise we spend 6-7 days at sea: but we do get to the end of the earth.
we are a group of 6, over 55 years!!!
any compact tours that you can recommend? what is the approximate cost we are looking at ?