We are a group that is doing Iguazu Falls before we board our cruise in Rio. At present, we plan to fly into the Brazil side and proceed immediately to the Sheraton. The next day we would tour the Argentine side of the Falls. the following day we plan to tour the Brazilian side and return to the Sheraton. After we overnight at the hotel, we will leave early the next morning to fly to Rio.
How long does it take to go back and forth from one side to another? Is it feasible to fly into Brazil and go to the Sheraton?