World's largest open air theater spans 24 acres and hosts a massive recreation of the Passion of Christ.

This gravesite in the Amazon Rainforest was left behind by a failed Third Reich expedition.

A faux desert landscape in the middle of the jungle that sprouts oases during the rainy season.

Modern pyramids built to channel positive energy have also fomented local tales of animal sacrifice.

The haunting peak of an old church is all that remains of a drowned Brazilian city.

This small Brazilian museum honors the work of a German biologist who studied the jungles for decades.

A self built castle built by a salt worker in Brazil.

An art museum with an eclectic design and a scandalous past.

These termites have an large and deadly abode—impressive by day, dazzling by night.

A snake farm famous for its venemous varieties.

This spacecraft-shaped water tower is only a part of the mysterious UFO mania in this Brazilian town.

The eccentric home of Estevão Silva da Conceição, known as the "Brazilian Gaudí."

Part of one of the largest flooded cavities on the planet, and littered with prehistoric animal bones.

This stunning Brazilian library contains the largest collection of Portuguese texts outside of Portugal itself.

This Brazilian astronomy museum allows guests to gaze at the stars through their telescopes each weekend.

A secret Virgin Mary tucked away on a Brazilian beach.

An artist's mausoleum with a haunting echo.

A huge wooden clock that is so beautiful its creator was forcibly blinded.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

The curios of pharmacist and collector Henry Wellcome.

This religious museum resides in a church crypt next to the founder's house.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

A historic house devoted to the teachings of a 1700's prophetess and her mysterious box of revelations.

A village on the east coast of England that has almost completely eroded into the North Sea.