I agree with the above. Hunt it.
Deer blow at hunters; yotes; sounds they can't discern; other deer; etc..., etc..., etc.... Did the deer wind you?
I also agree that (at least I think they can) they pick out a predator's cadence. I've been known to pick up a stick and drag it to my stand in the dark or light to mask mine. Does it work? Who knows?
If I've got a good wind....and I'm 50yds from my stand (in the dark), I'm hunting it.