Interesting you mention that; I am glad there are parts of the US that are like that. I grew up in India, and even the cities have so much non-human life that I miss it incredibly in California, where I am now.
Seattle metro area is also like that. Seattle proper, not so much; but if you stand in any of the taller buildings in Redmond (e.g. Microsoft campus buildings) and look around from the top floor, you already mostly just see treetops. I live a bit further away in the foothills of the Cascade mountains - but still part of the same metro area if you go by typical commute - and we're in an outright forest; I have a trail cam in my backyard, and routinely get deer and elk and coyotes, and occasionally bears.