Well it's tough not seeing the ground and knowing where they're bedding and all that. BUT, a couple things you might want to consider. Deer are just like humans, they like to take the path of least resistance. TWO, you show these "Probably Deer Routes" traveling up these narrow ravines. Deer much more prefer to travel up and down a gradual slopping finger than a up a steep side hill like you show on one of my red marks. I'd look on these nice gradual slopes for travel or even in the woods along the bottom where the fingers point to. If you try to set up in those narrow ravines you're going to have fit with shifting winds. You may get your desired wind direction but find it doing a 180 in those ravines.