Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

Northern Ireland's Brobdingnagian stepping stones.

The atmospheric road was never meant to be so creepy.

A bizarre house filled with an astounding array of collections.

The sign at the garden gate reads: "These Plants Can Kill."

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

There must be a pun in this haystack somewhere...

The most confusing clock in New York.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

Though its celestial ceiling is impressive, the true star is the vast collection of French books.

A bit of retro transportation flair preserved in the world's largest department store.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

Avoid gangster interaction while window-shopping.

The "Seinfeld" diner.

Slyly buy a shake in the Parker Meridien lobby.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Mysterious 500-year-old tapestries depict a unicorn hunt.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Elevated freight railway turned wildly successful urban park.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

The real place where the One Ring to rule them all was forged.

The platform atop this verdant volcano was built with the help of a royal elephant.