Beaches extend from Cape Cod to Kaanapali; bayous encircle the Gulf of Mexico; alpine mountains streak the Rockies and Appalachians; rain forests span the Pacific Northwest; deserts stretch across the Southwest.
Cougars, wolves, bear, bison and mustangs roam plains and forests; gators, crocs, whales, dolphins, turtles and snakes frequent the coasts; condors, eagles, falcons, flamingos, bats and pterodactyls -- just making sure you're still with us -- inhabit the skies.
But of course the Melting Pot concept was built on ethnic diversity. Despite the politics of immigration, the U.S. has and will continue to welcome the world's huddled (and also brilliant) masses, making it as heterogeneous as any nation on earth.
Geo-diversity has pocked much of the landscape with vast gorges and canyons that create expansive pockets of pure emptiness ringed by the most stunning rock formations, vegetation and slack-jawed tourists imaginable.
Unbelievable until experienced, Utah's Bryce Canyon is the closest you can get to another planet without tickets on Virgin Galactic.
Then there's Black Canyon of the Gunnison (Colorado), Palo Duro Canyon (Texas), Canyon de Chelly (Arizona), Sequioa and Kings Canyon (California), Waimea Canyon (Hawaii) and hundreds more to round out a list so deep and wide that it makes the U.S. the hands-down winner in this category even without mentioning the Grandest one of them all.
7. National parks
Overlooked during the westward expansion of the American frontier in the 1800s, Yellowstone was made the world's first national park the way you might give the last kid picked for kickball the top spot in the order.
Turns out it's one of America's great national treasures, a tradition extended to 400 more areas comprising more than 84 million acres of buttes, plateaus, rapids, coral reefs, caverns, badlands, volcanoes, glaciers, falls, fjords, swamplands, sandstone arches, mangroves, geysers, gift shops and excellent interpretive centers ranging from coast to coast.
Make all the fat jokes you want -- seriously, they're hilarious -- but no other nation offers the portions and varieties of culinary experimentation found in the U.S.
This year's gastronomic breakthrough was the cronut, a croissant-donut hybrid introduced by Dominique Ansel Bakery in New York City.
It's just the latest in a litany of extreme foods that's yielded curated cupcakes, ramen burgers, sushirritoes, Korean tacos -- the only limit will be an eventual shortage of truffles.
There's nothing the home of super-sizing won't deep-fry, roll in bacon or drown with nacho cheese sauce, proving Americans eat like none other.
Just don't ask them to do math.
Most countries have a national sport. The U.S. has four. (OK, three; you can have hockey, Canada.)
While the world's most popular sport, soccer, has yet to gain critical traction in the U.S., it also has the burden of competing with the seasonal panoply of baseball, football, basketball and hockey.
That's tough enough without NASCAR, golf and action sports like extreme death gliding and low-orbit cloudboarding or whatever else is nipping at soccer's heels.
Some of the best places to catch a game in the U.S. are Wrigley Field (Chicago) and Fenway Park (Boston) for baseball; Tiger Stadium (Baton Rouge, Louisiana) and Lambeau Field (Green Bay, Wisconsin) for football; and Cameron Indoor Stadium (Durham, North Carolina) and Rupp Arena (Lexington, Kentucky) for college basketball.
10. Moving pictures
From internationally beloved TV shows like Breaking Bad and The Daily Show to movies like Avatar and anything the Coen brothers do to viral videos like Harlem Shake and the Kardashian sex tape, America is the world's dramatic chipmunk.