Not just geographical, but zoological. I guess one thing I forget a lot, is that Europe doesn't have too many wild animals left (unless I'm unaware of a very successful re-population?). My example is far from typical, but I mean, within a 20 mile radius of my house, there's probably at least one grizzly bear, some black bears, deer herds, elk herds, beavers, coyotes, and perhaps a couple of wolves, some mountain lions, perhaps lynxes or bobcats (less likely), maybe some wolverines, and more.
But don't get me wrong, if I had the money, I'd probably be on a plane to Europe within a couple of days, and then Asia, Africa, South America.