May 2013 Features
From Livingstone's Tanzania to Sacagawea's Oregon, our top 50 guided trips trace the paths of early explorers—and blaze new ones, too.
This German city, known for its openness to new ideas, steps into the future with new urban design.
The mountains of Peru hold an Andean treasure—the gossamer wool of the vicuña.
Travel Photos From Your Shot
View scenes of Canada's city life and countryside—all taken by our Nat Geo photo community.