Neighborhood in Jerusalem is home to the ultra-orthodox haredim.

Hot Doug's "Hot Dog" Stand.

This bridge provides safe passage for squirrels.

Spiral labyrinth hidden in the hills above Oakland, CA.

A wall of chewing gum moonlights as collective art.

The Jesus tree of Malta bears a striking resemblance to Christ on the cross.

Healing Springs that once ran red with soldiers' blood.

An explosion of natural color known as "the river that ran away from paradise."

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

Mysterious man-made rock piles form an ancient cemetery on this rocky beach in Norway.

A botched 18th-century canal silenced one of Sweden's most magnificent waterfalls.

A hundred copies of Antony Gormley's naked body stare out across the water.

Fantastic stories on a miniature railroad.

This whimsical castle of grottoes was the labor of love of a French postman, and one of the greatest achievements of outsider architecture.

One of the world's largest collections of pathological specimens.

A monument to the "father of modern warfare" Gustav II Adolf.

A historic house left in "dramatic still life."

The lake that fills and empties itself at random.

The Egyptian-inspired last resting place of Lord Kilmorey.

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

Contemporary art inspired by natural history and science drawing on ancient techniques in a modern world.

A haunted hill that supposedly defied gravity.

One of the largest caves in the world open to the public.

Chewing gum tycoon's memorial lies perched over wife's botanical gardens on Santa Catalina Island.