A 19th-century subterranean reservoir repurposed as a contemporary art cave.

A unique collection of Science Fiction, Fantasy, and everything in-between.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

A collection of human remains, animal body parts, and other macabre curiosities all legally for sale.

This natural sea cave hides a small wonderland of natural turquoise beauty.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

A Spanish forest is filled with mysterious stone carvings.

A small part of Russia that does not touch any other part of Russia.

Monastery complex at the location where bodies of the executed Romanov royal family were discovered.

Site of the largest impact event to occur over land in Earth's recorded history.

A remote forest of stone pillars along the Lena river.

The reason for the strange contortions in the trunks of these "drunken" pine trees in Russia is still a mystery.

The villagers of the coldest inhabited place on Earth adjust to unique challenges presented by day-to-day living.

A sculpture park of the tossed aside relics of the USSR, from Stalin to a massive Soviet emblem.

Nightmarish example of the unintended consequences of weapons testing.

Its front wall is striped with a menagerie of fantastic beasts and magnificent monsters.

A little church on a tiny island looks like something from a fairy tale.

This Russian religious complex is a Frankenstein's chapel that includes influence from almost all the major faiths.

It's hard to believe the dizzying patterns covering this abandoned mine are completely natural.

This ancient village and its adjoining cemetery have a beautiful history of death and remembrance.

Gigantic natural towers in a Russian plateau.