Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

Some locals believe the fabled lost gold of General Yamashida is hiding somewhere beneath the city.

The abandoned medieval theme park was meant to be the "Disneyland of the Philippines."

Walk through a restaurant's refrigerator door to reach this hidden bar.

The alpine falls where Sherlock Holmes apparently met his demise can actually be visited.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

Every summer, an open-air swimming pool appears at the base of a Finnish city's beloved winter attraction.

The grandest stage for the world's foremost masters of invisible instruments.

The church's remarkable frescoes incorporate Finnish artist Hugh Simberg's trademark themes of death and the supernatural.

Pigduck of Turku.

These Finnish rapids have been attracting tourists for over a hundred years and are now released with the push of a button.

Quality time with reindeer in the stunning scenery of their natural Lappish habitat above the Arctic Circle.

This lake-bound geographical marker sits at the point where three European countries intersect.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

Menacing or in memoriam, the Silent People and their meaning are left to interpretation.

The worst flood disaster in Welsh history might have been a lot worse if it had not happened on movie night.

The world’s only museum dedicated to baked beans.

This former Welsh metal factory is now a lovely abandoned relic but was once one of the industry's world leaders.

After years of slow decline, a derelict Gothic castle is now being restored to life.

A wildlife paradise, this island is one of the world’s most important habitats for burrow nesting seabirds.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.