The Dalai Lama named this New Zealand landscape the "Spiritual Center of the Universe."

King Ludwig I's collection of beautiful women.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

These mythological giants take time out of their busy day guarding a Victorian market to let you know what time it is.

A remarkable lifelong collection of antiques and art preserved in a historic Melbourne townhouse.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

This dramatic sea spire is home to the world's rarest insect and is part of the lost continent of Zealandia.

Occult books, tarot, oddities.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

This unique bridge curls up like a caterpillar to let boats pass and then unfurls again to span a small canal.

This overlooked street light once served as a KGB dead letter box.

This secluded walkway overlooks a magnificently wild London green space.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

An unusual round church in London with a Templar past.

A homemade anatomical collection of medical anomalies and accidental catastrophes.