This sandstone mansion was the home of two of Oregon's most important pioneers.

Private collection of art inspired by cabinets of curiosity.

This public art piece proves that in Portland even reporting the weather is a thing of whimsy.

This frequently-photographed waterfall takes only a short hike to visit.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

Crumbling crypts and overgrown graves rise just out of arm's reach in this forgotten Buenos Aires graveyard.

This state park was once an important Native American cermonial center.

What remains of the summer palace of King Kamehameha III.

This historic national park is covered in the stunning ruins of red rock pueblos.

The ruins of this Alaska gold mine form a gorgeous ghost town.

Shaped like a big top tent, this memorial honors the victims of a terrible train wreck.

One person's lost luggage is another person's treasure.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

Surreal riveted sea forts once protected the Kent shores from German attack.

Home to the infamous "Typhoid Mary" and the worst loss of life in New York's history prior to September 11, 2001.

A gallery of underwater art that can be visited by man and fish alike.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

France's most famous cemetery, with some of its most curious tombs.

Walk upon the mementos of the dead in this Parisian courtyard paved with medieval tombstones.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

Fine dining in the bizarre world of Lewis Carroll.

A trash dump made beautiful by nature's power.