A museum dedicated to the history and art of staying clean.

The world's first nuclear power plant is open to visitors looking to role-play a meltdown.

Home to the deepest rift anywhere on Earth.

This museum glorifies the humble potato.

Mystic Incan rock piles three miles above sea level.

On this tiny spot of land in the middle of Lake Titicaca the only ones who do the knitting are the men.

These ruined Incan mausoleum towers still bear carvings of sacred animals on their blocks.

A museum of alchemy and a basement laboratory all housed in an ancient building in a Gothic tower.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

The last municipal pneumatic post system in the world was in operation for over 100 years, and may run again.

Looming communist pillar with a Czech twist.

Two stunning 17th-century libraries and a cabinet of curiosities.