Flickr Favorite: Rock of Ages | Carlsbad Caverns by Patrick Houlihan Carlsbad Caverns National Park | New Mexico, USA Unlike most of the pictures I’ve seen of Rock of Ages, I wanted this photo to also capture the area around it. I was fortunate to set up my tripod and shoot this 20-second exposure without… Continue reading Rock of Ages | Carlsbad Caverns by Patrick Houlihan