This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

Perhaps the most spectacular grotto along the Algarve coastline.

The former home of Norway's greatest romantic composer.

World's strongest whirlpool.

A favorite with sightseers and locals alike, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

The burning of this 12th-century church kicked off a campaign of Norwegian Black Metal terror.

Home to three historic ships from the age of Vikings.

Liechtenstein's royal family calls this medieval alpine castle home.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

According to Greek mythology, this natural spring is the home of a freshwater nymph.

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

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

A Nesting Doll of Churches.

A memorial to honor those who were killed in a Bastille Day terror attack in Nice.

An image of the legendary saint stands in the shadow of a cathedral she liberated.

Cozy basement bar sports an inventory of over 2,000 beers.

The ruins of an important pilgrimage destination for worshippers of a Maya fertility goddess.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

Little island known for its massive beachfront "flowerpot" pillars.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

A 125-meter long "tribute to the Brazilian people."

Quito's historic, main square dates back to the 16th century.