Salt Lake City is what immediately came to my mind as well, if we're limiting it to "major" US cities. There are, of course, small towns that are basically know

Salt Lake City is what immediately came to my mind as well, if we're limiting it to "major" US cities. There are, of course, small towns that are basically known for having ludicrously beautiful surroundings, like Telluride. And I assume we're just not counting Hawaii since that obviously wouldn't be fair?