The Yoonited States of Murica.
There are some things about it that I'd love to see - the Grand Canyon, Yellowstone, Chess Records, etc. - and I'd love to find out if decent food and booze is available. But the weirdness of the place - the all-pervasive racism; the attachment to guns; the overt, ostentatious patriotism; the distaste for healthcare; the anti-scientific, heretical fundamentalist Christians; the psychological disconnect caused by being the "land of opportunity" and the "sweet land of liberty" which was built on slavery and genocide; etc. - would just make the whole experience too unsettling for me.