Say there is a company that takes pictures of contestants in an event (Marathon, races) and sells them at 25 bucks for a picture. Is there a crawler to get to the directory where they store the pictures?

I obviously do not have much experience, so I can't get very deep at all.
imagesf.supersportimages.com should be the directory.


I don't believe that the site is very secure since they don't password protect their directories and I am able to access
http://www.supersportimages.com/images/


Thanks!