I hunt primarily big woods areas, so I normally hunt topography rather than sign. Is it worthwhile now to scout say saddles, benches or other geographic points of interest to find deer travel routes and pinch points now.
Or because of the snow, varying acorn crops, difference in season etc, is what I may find now, of no use for zeroing in on stand locations for next September?
I don't think it's ever a bad idea to scout when conditions favor you such as having snow cover to make tracks and trails stand out.
Obviously deer aren't on the same feed/travel pattern now they'll be on in the early season but you may find preferred bedding areas and that can be invaluable information to use all season long.
Finding bedding areas first and foremost alerts you to what areas you need to always remain downwind of when you approach your stand or hunting area. Walk the entire periphery of the bedding area and look for trails; following these will likely lead you to feeding areas; between the feeding and bedding areas look for pinch downs, funnels that can provide good bowhunting stand sites.
Chances are you will discover some of those trails that lead from bedding areas to food sources are going to lead you into oak stands and those (especially if you have a stand of mature white oaks) will produce early, mid and late season for you.
One bonus might be to walk the periphery of such a stand of white oaks looking for rubs; you may uncover a buck's rub line and if you do try to follow it as far as you can. You may be able to locate a good buck's bedding area and then you can use that knowledge (plus knowing the foods source and doe bedding area locations) to optimize stand placement for the rut.
I think it's a win-win for you so I'd recommend to go out and scout as much as you can.
Good luck!
But now I would go out and search for areas that are loaded with tracks and pick out a good tree or two. Start there in the fall and you'll see deer. Once you've figured out exactly where they move you can adjust your set-up as needed.
Of course you'll have to identify why they are moving through that area.....terrain, cover, food, funnel, etc. and apply your skills as to when it's best to hunt there.
And I really like he first good snow of the year because the animals don't immediately seem to understand that they are visible from much farther out than they were just the day before, so it's probably the best time you can get for glassing into bedding areas to see who beds down where. Nothing you can't see just as well from right there on the ground, but less disturbance with glasses and of course it's a Big Deal if they are bedding on property you can only view from afar....