Maine's oldest diner also happens to win acclaim for its elevated comfort food.

Britain’s highest medieval monastery is a remote ruin nestled at the head of a valley 1,240 feet above the sea.

The whimsical twist of this spire was either caused by the Devil, an unexpected virgin, or lead.

The Beaux-Arts aquarium boasts a vast collection of saltwater and freshwater fish on an island in the Detroit River.

A Russian museum dedicated to the household staple, the samovar.

The longest navigable underground river in the United States is home to countless blind and albino animals.

The narrow mountain road that carves a path between Florence and Victor is tied to ghost towns and ghost stories.

In this quiet village, a blue plaque marks the spot where the famous fictional detective retired.

This quaint museum taps into the sweet history of the maple syrup industry.

This 12-seat movie theater is the smallest in the world.

The hidden lair of an alchemist rediscovered in a 2002 flood.

This cairn marks the only place where Central European Time, Eastern European Time, and Further-eastern European Time meet.

Why settle for barbecue chips when you can get actual barbecue?

This tiny traditional smokehouse is the only one left in this historic fishing port.

This waterfront museum in Maine is dedicated to the history of the smoked-herring trade.

“Wagon Jobber" turned smokehouse magnate's family-owned business is still going strong 100 years later.

At this small shop off a dirt road in the forest, the specialty is eel the owner caught and smoked himself.

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

This everlasting lightning storm may be the world's largest generator of ozone.

A US military accident created the legends behind this Mexican version of the Bermuda Triangle.

This educational institution and reference library specialize in the psychic arts and mediumship.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

These hellish-looking cliffs in the Canadian Arctic have been burning for centuries.

This cemetery is home to numerous granite headstones that are works of art unto themselves.