A ceramic-tiled room at the Seelbach Hotel said to have secret tunnels used by Al Capone and a crowd that helped inspire F. Scott Fitzgerald's 'The Great Gatsby.'

The history of whiskey and all of its boozy glory, from Colonial days to modern American cocktail culture.

Kentucky's longest operating jail is now a spooky spot to spend the night.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

This 41,000-acre wetland complex is the largest marsh in the interior of the United States.

Massive still life just off the highway in Kansas.

A lush green oasis in the middle of Chicago.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

Town not known for anything except its strange name.

Eight feet in diameter and more than 24 feet around.

This massive railroad spike celebrates the 1939 premiere of the movie “Union Pacific.”

Known as "The Hill of the Little Devils."

This museum is a full-size replica of an original church constructed during the 13th-century.

This lone survivor of a regional franchise still slings delicious burgers and colossal servings of fries.

After the musical legend's death, his memorial was mysteriously graffitied in gold.

An amazing collection of sculptures and art.

The dishes at this restaurant by The Sioux Chef celebrate indigenous heritage.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

Elaborate tile work in this railway station tells the story of Portugal.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

The stunning interior of this Gothic church is covered in ornate gold details.

Paris' fabled purveyor of exotic taxidermy and natural history curios.