Stare out over the lagoon and beyond from this 10th-century campanile on the island where the city of Venice began.

An island on the Venetian Lagoon hosts this stone chair that has nothing to do with the King of the Huns.

The small peaceful island off the Venice tourist circuit is where the city began more than 1,500 years ago.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

An antique narrow gauge railway line still running through the Colorado and New Mexico mountains.

This spectacular track has run continuously since 1882.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

This mine is home to the largest man-made hole in Europe.

A ruined castle stands atop a hill surrounded by dragon lore.

This 600-year-old home seems to defy physics.

A former ironworks that was the first UNESCO industrial site.

Now overgrown, these anti-tank barriers from World War II are sometimes called "dragon's teeth."

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

The last bastion of Roman presence north of the Alps looms over a German town.

The birthplace of Karl Marx is now a museum dedicated to the communist revolutionary's life and work.

The 20-mile causeway that separates the Netherlands from the sea.

The largest 19th century panorama in the world still in-situ.

This disused VLF radio station is no longer in service but the surrounding town still bears its name.

The ruins of a medieval castle that once belonged to one of the most powerful families in the Netherlands.

It appears as if a man is standing behind this giant airport clock, painting the hands in real time.

A miniature city, once ruled by the Queen of the Netherlands.