The first declared National Monument in the United States.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

Eighteen miniature death-scene dioramas.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

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

These fantastically named natural pools look like something out of a Scottish myth.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

A terrific purveyor of natural history objects and curios.

These spectacular, symbolic serpents lie within the shadow of the Great Temple.

A disquieting Aztec sculpture displays hundreds of stone skulls representing the victims of human sacrifice.

The only castle in North America to ever house European sovereigns.

A quirky and charming restaurant founded by artists.

The famous artist couple lived and worked here, in two different houses separated by a bridge.

66,000 pieces of art, donated by one of the world's richest men.

The runoff from these fiery cliffs sends red water flowing into the sea.

Fabulous formations, weird and wonderful wildlife.

The centuries-old trees lining both sides of this dirt road may become Madagascar's first natural monument.

A magnificent, reportedly haunted mansion built for a composer by Spiritualists.

This 80-year old mannequin is so lifelike it is believed to be an embalmed corpse.

This 17th-century pub once had a hole in its wall so the neighboring blacksmith could easily access beer.