Take to the skies in a new sport called aerotrekking with pilot Denny Reed. View

A 23-year-old lifeguard from the impoverished town of Limbe, Cameroon embarks on a harrowing journey that takes him halfway across Africa. View

Paintball enthusiasts say their sport is about adrenaline rushes and having fun -- and only hurts for a little while. View

This is a personal story about a globe-trotting photojournalist's evolution and self-discovery. View