Strange physical sensations and optical contradictions keep visitors coming back for more.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Astounding collection of coin-operated games and automata.

The pan man stands as a testament to the functionality of American cast iron cookware.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

Elvis's own personal tropical hideaway.

Live long and prosper in Tennessee.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

The grave of America's 11th president is not in some grand monument but instead it's hidden away on the grounds of the Tennessee Capital.

One Confederate statue that accurately reflects the ugliness of its subject.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

This replica of the Greek structure is in the heart of Nashville.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

Sweden's "good old days" painstakingly re-created in a model village.

A museum filled with tiny, adorable versions of the mighty Royal Danish Navy.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

The gilded, masterful astronomical clock will calculate time, dates, and planetary positions for thousands of years to come.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.