A museum honoring Oklahoma military service, where you can look into Hitler's mirror and see a Mickey Mouse gas mask.

Sitting in the arguable birthplace of the Wild West, this museum holds the largest collection of bronco busting bric-a-brac in the world.

Celebrate the history of the rich and truly misunderstood relationship between man and pigeon.

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

Walk the whole Mississippi River!

Elvis's own personal tropical hideaway.

This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

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

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

Two large-scale sculptures of Adam and Eve greet visitors in the nude at the Time Warner Center in NYC.

The world's longest known cave system.

A favorite Paris bar for U.S. expats, including Gershwin, Hemingway, and James Bond.

A stone marker and sculpture in the city of Riga stake a claim for the very first community Christmas tree.

Stripes of human ashes cover a back lawn in the most sought-after burial grounds in Paris.

How did a French journalist’s grave become the sexiest statue in the cemetery?

The tomb of history's greatest potato promoter is surrounded by tubers.

France's most famous cemetery, with some of its most curious tombs.

The former home of the reclusive "Weird Wendels" who dominated New York real estate a century before Donald Trump.

This abandoned seaside fortress is now simply an imposing ruin being taken back by nature.

One of the last Jazz Age "Wonder Theaters" in New York City.

The original toys that inspired the beloved children's stories are on display at the New York Public Library.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.