Since ancient times these picturesque springs have been providing bathers with healing waters.

This otherworldly French waterfall looks like its waters have turned to stone.

Welcome to the world's only museum dedicated to the Ukranian Easter egg.

The difficulty of getting a good night's sleep is an age-old affliction according to the one-of-a-kind Snoring Museum.

An oddly specific collection of handmade dolls remembers the women of the White House.

The world’s largest collection of angel figurines includes 600 black angels donated by Oprah Winfrey.

This collection of hand fans doubles as a history of femininity.

The world's largest collection of ticks.

This whimsical castle of grottoes was the labor of love of a French postman, and one of the greatest achievements of outsider architecture.

This memorial museum chronicles the apocalyptic destruction of the First World War.

Visitors to this Belgium graveyard are greeted by the grieving stone parents of the young men lost to war.

The site where one of the most famous poems of World War I was composed is preserved to honor the legacy of the work.

The tomb of a hard traveling saint is constantly covered in shoes as offerings to heal disabled youth.

The foundations of a forgotten fortress, wedged in between two streams.

A labyrinthine underworld of tunnels and caverns hides beneath the city.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

Science fiction's grandfather has a fittingly marvelous tomb.

Ancient paintings known as the "Sistine Chapel of Cave Art."

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

Down a cobblestone alleyway is a museum dedicated to Romanticism, with a secret garden.

"In the Dark" Restaurant in Paris offers dinner in complete darkness.

One of the oldest medical collections in Europe focusing on rare surgical instruments.

A museum in England’s Lake District dedicated to the trusty pencil wants you to know the story of their World War II spy pencils.

This futuristic observatory at the top of the Pyrénées offers unrivaled views.