Wall Arch

Wall Arch in Arches National Park, Utah
This arch in the sandstone rocks of the Colorado plateau has formed due to natural erosion of the underlying rock. After the arch has formed, however, erosion doesn't just stop but continues to gnaw on the rocks. Finally, on August 4th 2008, the arch has collapsed.
Camera:Minolta Dynax 5xi
Film:Agfa CTx 200
Lens:Minolta AF 35-70/4
Wall Arch