I'd invest most of it like TBSTAAFL was talking about. With the income, I'd buy something in that 2 to 3 thousand acre range over in the MS delta along the river, hopefully get an island or three. I'd build a little cabin and live out there. Then to keep the wife happy I would get her an apartment in Manhattan, lol. I'd hire a couple of good guys to manage it, keep an eye on things. I'd hunt that and then for any out of state travel hunting I would just lease land in destination states. That way if I didn't like the area, I'm not married to it. For hunting in the US, I'd hire a sharp young person who loved hunting and their full time job would be to research state tags, areas, etc and keep me hunting whitetail deer from the first season opener to the bitter end each year. I would not want to know the details, just give me a list of the states and dates.
I'd do a lot of hunting in Africa in the summers. I'd buy a couple of top notch safari companies in the best countries and I'd probably live over there half the year hunting cape buffalo. I'd fly to London and have Holland and Holland fit me for a matched set of double rifles perfectly fitted to me, one in 375 H&H and the other in 470 nitro. Have them and 2000 rounds each shipped straight to my safari camp. I'd also have a couple of longbows and compounds over there too and plenty of arrows and broadheads.