A bicycle zooms by in this double-exposed photograph
by Roy Toft
A bicyclist is ferried across the Li River on a narrow raft
by Raul Touzon
A bicyclist is ferried across the Li River on a narrow raft
by Raul Touzon
A bicyclist rides along the ridge of a mountain
by Skip Brown
A bicyclist rides along the ridge of a mountain
by Skip Brown
A bicyclist rides up a steep rock formation
by Skip Brown
A bicyclist rides up a steep rock formation
by Skip Brown
A bike path in the Apostle Islands
by Raymond Gehman
A bike path in the Apostle Islands
by Raymond Gehman
A bike rests on a woodland trail
by Al Petteway
A bike rests on a woodland trail
by Al Petteway
A biker in front of a tent
by Dugald Bremner
A biker in front of a tent
by Dugald Bremner
A boy hiking through the mountains stops to look around him
by Bill Curtsinger
A boy hiking through the mountains stops to look around him
by Bill Curtsinger
A caver crawls through a tight passage in Wet Cave
by Stephen Alvarez
A caver crawls through a tight passage in Wet Cave
by Stephen Alvarez
A climber balanced in the entrance of a hollow eucalyptus tree
by Bill Hatcher
A climber balanced in the entrance of a hollow eucalyptus tree
by Bill Hatcher
