More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

A town honors its legacy of traditional American Indian pipe carving with one gigantic pipe.

Go inside to really appreciate this 500-year-old technological masterpiece.

Two stone columns flank the grand Venice square, but there were supposed to be three.

This splendid tomb may look fantastic, but there's nothing in it...

This black shoreline is made up of exploded lava particles.

These ancient sacred grounds granted amnesty to those who managed to reach them.

A controversial memorial at the place where Captain Cook met his violent end.

In one of the world's smallest countries, a royal's personal winery is open to the public.

A giant rooftop ride with unbeatable views of Matsuyama city, the nearby mountain ranges, and the Inland Sea.

Plagued with warts? Leave a frog at this small shrine in the city of Tosa, and you may be cured.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

At the time of its completion, it was the tallest dam in the world.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

This once prosperous community was home to European settlers and the Ojibwe.

This historic national park is covered in the stunning ruins of red rock pueblos.

The fairy tale castle of the "fairy-tale king."

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

Just below the surface, shrimp are producing temperatures hotter than the sun.

A mysterious shape catches the eye in this 16th-century painting.