Tierra del Fuego, Argentina

This is the land at the end of the earth. At the farthest tip of South America lies an archipelago separated from the mainland by the Strait of Magellan. On your way there you can explore the expanse of Patagonia or take a whale watching trip along the Atlantic Coast. Make sure you visit the colorful city of Ushuaia. If you are really looking for adventure, book a trip to Antarctica from the southern tip of the continent.