Help Choose National Geographic's 2013 Adventurer of the Year

This year, National Geographic nominated 10 adventure innovators for the 2013 Adventurer of the Year. Among the choices you can vote for are the Austrian BASE jumper who broke the sound barrier when he leaped from space, the skier who landed the first sit-ski backflip, and a mountain biker pedaling across cultural boundaries.

You can vote once a day, every day, for the People's Choice of Adventurer of the Year.