We're sending one lucky reader and a guest on the trip of a lifetime: a 15-day India tiger safari. Track tigers, see the Taj Mahal, and visit ancient temples and palaces. Enter to win the trip!
Reader Photography Contest Winners: Round III
Presenting the final round of winners in our Action Photography Contest, selected by National Geographic photographer Bill Hatcher. Photo contest winners
The Andes in Overdrive Riding a motorcycle 5,000 miles (8,048 kilometers) along twisting mountains passes through four countries in five weeks presented Argentine photographer Henry von Wartenberg with many spectacular sights, from an oceanbound reed boat to a hand rising out of the desert. Check out these weird, wondrous sights. Compiled by Rachel Scheer