Sunblock, sunblock, sunblock!
Plan on buying a extra suitcase or leave a lot of room for all the goodies you'll bring back. Remember that the seasons are reversed from the northern hemisphere. It's really hot in the summer there and rains quite a bit in the afternoons. Bring enough sunblock with a high SPF for a few applications a day. Because of the thin ozone layer down there it is really easy to get burned. You'll need a lot of bug spray if you are leaving the city during your trip.








