Ok .... That's kind of in line with what I was thinking. It's the kind of place that makes sense only to the deer. I know that any hunter could pass through these areas and never see anything there that would make him think he should hunt there. Except that if you happen to see deer there often enough, and maybe even use a trail-cam to verify your suspicions, you might have tapped into their secret travel corridor. I do believe that deer have places that make them feel relaxed and comfortable to travel through. They may not even be correct about that, but there just may be some kind of history with that area that they may not have been disturbed too much before. It may also relat eto a feeling of safety because of scent from other deer. I will say that the nature of these places that I have found really reflects a plain-ness that most hunters wouldn't even bother hunting, and perhaps that is another aspect of the "safe feeling".
And, I do believe that there is multi-generational conditioning that deer go through in life. I believe that deer do follow certain patterns simply because they have been taught by previous generations. I think that some of these patterns are imprinted on them as fawns. I also think that there are deer scent deposits that have a calming effect and create a feeling of safety.
Ah yes, it is all theoretical and we will never know all this stuff for sure, but it's hard not to have a curiosity about such things.