History buffs, bird watchers and beach bums will surely discover their calling on one of NCL's South America cruises. From the ancient architectural feat of the Lost City of the Incas to the urban sophistication of Buenos Aires. Yet there is also an abundant array of wildlife and spectacular natural scenery to be taken in. Admire the magnificent sea lions, elephant seals, penguins and whales this unusual eco-environment provides. Explore the breathtaking Chilean fjordlands, where cascading waterfalls tumble over steep canyon walls, snowcapped Andean peaks surround you, and hundreds of species of birds - including the near-extinct giant candor - flock to play and feed.