<p>Photo: Colorado River flowing through canyon walls</p>

The Colorado River winds through Nankoweap Canyon in Grand Canyon National Park, Arizona.

Photograph by Ralph Lee Hopkins

United States Experiences

United States Map

Enlarge Map »

Take a Nat Geo Trip

Select a destination or trip type to find a trip:

See All Trips »

Join Nat Geo Travel's Communities




2016 National Geographic Travel Photographer of the Year Contest

  • Picture of a volcano on Reunion Island

    Who Will Win?

    Browse photos of nature, cities, and people and share your favorite photos.


Take a Nat Geo Trip

Select a destination or trip type to find a trip:

See All Trips »




Get Social With Nat Geo Travel