Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

The final resting place of the Hunkpapa Lakota leader Tatanka Iyotaka, commonly known by the English translation Sitting Bull.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

This giant steer-skull edifice refuses to die.

The extravagance of Portugal’s "Pink Palace" resulted in a noble title being awarded to its owner.

Limestone caves with spectacular showcase chambers.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.