About 15 yrs ago I took a shortcut thru the woods and arrived at an opening in a very boggy meadow around a scenic lake. There was really only one place to stand or prop up a tripod, a large flat granite rock projecting into the lake a little ways. I went there are realized that was precisely the spot where AA had once taken a famous early picture of that same lake. Hmmm, I thought, and there were even nice clouds ... but not for me. Then I turned about 45 degrees, and said to myself, How on earth did he miss THAAAT? - an incredibly featured and lit peak on the horizon. I wanted a closer viewpoint, and it took me another day to get there due to a deep canyon in between, but I arrived at the same time of day, and with the same light. Well worth it.