Despite the fact that I have visited the US many times over the years, being there is always an "Alice in Wonderland" type of experience for me in so many ways. First, it is the re-sizing effect. Back home here in Asia, I am usually quite comfortable in my 170 cm frame. Not so in the USA.
The streets, the pavements, the lampposts are all wider and taller than what I am used to in my little Singapore, and the cars that run on those streets can be really big!
It is easy to see that Americans think "big is beautiful", an insight that Pamela Anderson has monetized to great effect! :)
The diversity of culture within the USA is another reason why it comes across as a wonderland. It may not seem obvious from far away, but New York, Chicago, Boston, Cincinnati, Miami, Dallas and San Francisco (not to mention Las Vegas) are completely different cultures, each being rich and beautiful in its own way!
I spent a little time in San Francisco last week, and was amazed by the culture of this "minority majority" city. Walking down the street, the "face of California" is almost as likely to be like this as it is to be white and blonde! This fact alone makes California very different from the rest of the US: it creates a highly vibrant, multi-ethnic society on the one hand and creates an undercurrent of racial tension on the other. 
With Disneyland and Hollywood to boast of, California is obviously well known as an entertainment wonderland, and Silicon Valley also makes it an entrepreneurial and technological wonderland. Thanks to a friend, I discovered this time that it is also an artist's wonderland, and I would let some of the famous murals from San Francisco's Mission District speak for themselves to make that point!By contrast, Manhattan with its ultra-chic fashion, fine wining and dining, 24x7 life and Broadway scene is a wonderland in itself: Miami (where it is arguably easier to get by with Spanish than with English) has its beaches, golf courses and its flashy yet alluring Latino culture, while Dallas is a swashbuckling cowboy wonderland, where apparently there is a good chance your cabbie carries a gun!
Of course, culture is a multi-layered construct, and surely I am just skimming the most superficial aspects of American culture here. What is quite apparent, though, is the wonderland-effect of the cultural diversity within the US.
But above all, the US is a wonderland because of its people, their polity and their core ethos. America has given more than Hollywood, Michael Jackson, Coke and McDonald to the world. Regardless of whether it retains its numero uno position in the future world or not, American ideals - equality, freedom, innovaton, courage, risk-taking - have left an indelible imprint on human civilization. Admittedly, Americans have time and again fallen short of their lofty ideals. Yet the US still remains a nation whose story holds useful lessons for the rest of the world, and gives us a lot to aspire to. So while it is not a utopia (far from it), the US is surely a wonderland - at least to me!






