But the US isn't all that bad is it? The Rocky Mountains should be good, and there are some amazing national parks like Yellowstone and Yosemite national park. I'd like to visit New England as well sometime, and I want to go stormchasing in Tornado Alley. But well, I probably shouldn't complain
The U.S. takes up basically half an entire continent, so a lot of it is quite gorgeous... and a lot of it is really boring. I've driven cross country, except through the Big Sky and southwest states (that would be Arizona / New Mexico / Utah / Nevada and Idaho / Wyoming / North and South Dakota). Northwest USA and British Columbia is, imo, one of the most gorgeous places on earth. New England is really pretty too, problem is that it's chock full of economically depressed town and cities in the interior, where you find the most gorgeous scenery (i guess Vermont / New Hampshire are exceptions to this).
The ugliest part of the country is the big empty that stretches from Ohio to Oklahoma. It's interrupted by Kansas, which in spite of being smack in the middle of that morass, is actually quite pretty, hilly, quaint and small-townsy, much like the Wizard of Oz. And I've spent, cumulatively, a month and change living in Kansas for research in Abilene. People are friendly and if you stay away from the towns that border the interstate, or parts of towns that border the interstate, you'll find the real remnants of small town America. I've only driven through Nebraska briefly, but it seemed pretty, too.
The South has a bad rep because of its inhabitants, and I'm not going to vouch for Alabama and Mississippi, but much of that is overstated. The east coast southern states are quite pretty; Virginia and North Carolina especially, and while large parts of Texas are just dust and deserts, central and south Texas are really neat (a combination of rocky desert and greenery, you don't see anything like it except in Mexico).
One thing though... U.S. cities with bad reputations have well earned them. Stay the fuck out of Detroit, Baltimore, Gary, etc. Detroit is on the mend because it's shrinking into a normal city, but fuck Baltimore.