I wasn't too familiar with Flickr but after posting a few photos, I've realized that it's quite easy to use. Tagging is useful since it helps us find images we're looking for, or at least some of them. I thought that it was neat to be able to place your photos on a map too.
The photo above links to the photos I posted on Flickr. The pictures were taken at Zion National Park. Unfortunately, I can't remember the specific names of these locations. When I was exploring the groups page, I did find a "Zion National Park" group. Interesting!