The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

There once was a man named Lear / Who found limericks so dear / His final resting space / Is an unusual place / Most people don’t know he’s here.

A friendly monster lurks outside the State Library Victoria.

This oak sculpture at the edge of a small woodland is nine feet tall and shrouded in mystery.

Something's missing between the arcades of the Palazzo della Ragione in "the city of the three withouts."

Crop circles inspired this whimsical garden in Germany.

A complimentary beverage is offered to the bodega's resident rodents every day.

An unassuming rod in the Netherlands was once the old standard unit of length for the entire Dutch empire.

Surrounded by ash fields in Iceland, an impossibly verdant valley looks like something out of a fairytale.

Peaceful gardens hide an underground torture museum.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

An eclectic trailer park retreat in the middle of the California desert.

Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

Costumed elves and mountain bikers co-exist peacefully at this abandoned Christmas-themed adventure park.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

One of the dwarven trees dates back to 1625 and survived the Hiroshima bombing.

Experience a quartz crystal sound bath inside a storied, all-wood sound-chamber.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

Outsider Art Community.

This charmingly homemade amusement park has been growing for 40 years.

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

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

A celebration of capitalism in Midtown.