We are planning to take the Zenith to South America next year. I have mucho questions, but would like your opinions about this voyage. We are thinking of doing the 15-day cruise in November 2003 - Buenos Aires to Valpariso and are planning a 3 day pre-cruise in Buenos Aires, and 2-3 days post-cruise in Santiago. Is the trip to Iguassu Falls worth it? How did you get there? Where did you stay in Buenos Aires? Where did you stay in Santiago? Did you use the ship excursions, or did you use someone else? If someone else, who? What is the weather like at that time of the year?