We will be on the Golden Princess Doing Santiago to Rio beginning Dec 21, 2013. The cruise stops in Valpariso (Chile), Punta Areanas (Chile), Ushuaia (Argentina), Falkland Islands (Stanley), Buenos Aires (Argentina), Montevideo (Uruguay), and Rio De Janeiro (Brazil). We are a couple in our mid 20's and are pretty adventurous. We would much rather do excursions on our own than go with ones Princess provides.
Any suggestions on what we should do when we visit for the day? Please let me know if you have any insight you can provide. We are there from 12PM to 8PM on 12/26/13.