The link would give you the Map and clickable tab to describe each port, but I also try to copy the itinerary below, if this site accepts the "copy and paste"!
http://travel.travelocity.com/ecruise/CruiseDetailsItinerary.do?action_code=MoreInfo&pagerIndex=&resultsIndex=0&lead_price=1199&price=¤cy=USD&cruiseId=5856&deckId=
12 Night South America - Valparaiso(Santiago) to Buenos Aires
Note: It takes you to Ushuaia (Tierra del Fuego) that DZ mentioned.
The itinerary can be done the opposite direction. However personally I prefer the trip ends at Buenos Aires as Argentina is a wonderful country to explore - PLUS one can take an excursion to see Iguazu Falls. To do all that, plan for a 3 week trip.
Cruise Itinerary
All itineraries are subject to change without notice.
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Day Port of Call Arrival Departure
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Sat Valparaiso (Santiago), Chile -- 6:00 pm
Sun At Sea -- --
Mon Puerto Montt, Chile 7:00 am 6:00 pm
Tue At Sea -- --
Wed Cruise Seno Eyre Fjord and Pius XI Glacier 7:00 am 8:00 am
Thu Punta Arenas, Chile 6:00 am 7:00 pm
Fri Ushuaia, Argentina 12:00 pm 8:00 pm
Sat Cape Horn, South America 8:00 am 9:00 am
Sun Port Stanley, Falkland Islands 8:00 am 6:00 pm
Mon At Sea -- --
Tue At Sea -- --
Wed Montevideo, Uruguay 8:00 am 5:00 pm
Thu Buenos Aires, Argentina 6:30 am --
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