A small sculpture garden that provides a microcosmic representation of California.

The private clubhouse for the members of the Academy of Magical Arts.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

The ghostly remains of an accidental sea.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

World's largest collection of serial killer artwork and other macabre exhibits.

One Confederate statue that accurately reflects the ugliness of its subject.

The small cave that housed Tennessee's "first citizen."

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

This replica of the Greek structure is in the heart of Nashville.

An underwater city for the dead.

A model home in the Medical Examiner's Office in which grisly death scenes are staged to train forensic investigators.

Brain collection and database that narrows the gap between man and animal.

This dig site outside D.C. is known for its exceptionally high density of baby dinosaur fossils and dinosaur eggs.

Captain John Smith thought these cliffs were amazing in 1608 but sharks thought so 20 million years before him.

The longest escalator in the Western Hemisphere takes over three minutes to ride down.

A cave on the Maryland border where civilians took refuge during the bloodiest battle of the Civil War.

A Civil War Museum with some notable medical antiques.

A hidden alley in urban Baltimore is a haven for graffiti artists.

An intricately designed junk art house with four extravagant junk art cars hidden in the suburbs.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

This poor little statue is the most vandalized memorial in Washington.

George Washington's dentures and Queen Victoria's dental instruments are in the nation’s official museum of the dental profession.