Stock photo of one of the caves at the The Arches Provincial Park in Canada. You will find these unusal arches that almost form caves just north of Gros Morne National Park. How they got there, well they are simply the remnants of a receding coastline which is slowly but surely being eroded by the relentless wave action. It is interesting the way that these arches are hollowed out forming not just arches but also shallow caves.
Technical Information:
I photographed this photo with the digital SLR camera model Canon EOS-1DS, aperture of f/18.0, exposure time of 5000000/10 sec. on ISO 50, as always I used a original Canon Lens, the focus lenght for this picture was 16mm.