Many Hindus make the long pilgrimage to this holy city to have their remains burned on the banks of the Ganges River.

This restored farmhouse is a time capsule of a 19th-century Colorado homestead.

This subterranean studio is filled with fascinating kinetic art.

This hidden garden boasts amazing views of Lyon.

This cliff-face port is considered a masterpiece of mining engineering.

A crumbling cliffside ruin hidden in the woods.

A subterranean playground in an abandoned slate mine.

Dug as a secret royal escape route, the tunnel became a wartime bomb shelter and dumping ground for vintage cars.

Monasteries on rock pillars, once accessible only by frayed ropes.