Places Alan Newman Wants to Go

A museum of co-operativism housed in the birthplace of the modern movement.

The rogue roots are gradually consuming some of the historic marble grave markers.

The 700-year-old fortress was the site of Count Orlok's castle in "Nosferatu."

What was once an underground Nazi city is now Europe's largest bat reserve.

Once America's tallest structure, now a Baltimore landmark.

This Italian foot path winds through the mountains via 52 individual tunnels.

The remnants of an early automobile route across shifting sand dunes can still be found in the deserts of Southern California.

An octagonal folly tower overlooking the sea.

A unique 1980s designed church sits uncomfortably in its traditional Victorian churchyard.

This awesome Spanish castle is so fantastical it was actually used on Game of Thrones.

A Spanish town built into the cliffs.

Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

Largest man-made excavation on earth!

A miniature desert appears out of nowhere on the lush isle of Lemnos, like something out of a Greek myth.

An extraordinary museum devoted to the pop art legend created by Slovak artists.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

A cableway for car transport.

Countless stories attempt to explain Poland's mysterious J-shaped trees.

This Nazi ruin was the site where Hitler was almost blown up by a suitcase bomb.

Preserved portions of Athens's ancient defenses are on display in a subterranean parking garage.

This 2,000-year-old tree inspired the nursery rhyme "Rock-a-bye Baby."

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Guitarist Paco de Lucía overlooks travelers as they pass through this train station dedicated to his legacy.

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