Last day at sea

We booked this trip some time ago, choosing it primarily because the itinerary was intriguing. It was centered on a cruise from Buenos Aires, Argentina to Valparaiso, Chile via Cape Horn. Stops included Montevideo, Uruguay; Port Stanley, Falkland Islands; Ushuaia, Argentina, and Punta Arenas and Puerto Montt, Chile. Other highlights were the Beagle Channel and Cape Horn itself. We decided to spend time in Buenos Aires before the cruise and in Santiago, Chile at the end.