The eccentric mansion of one of the most popular horror authors of modern times.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

A museum of unusual collections, mini-towns, and a half-dog, half-alligator.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

"X" marks the spot of an echo chamber in the middle of a plaza.

This twisty sign depicts the chain's first logo.

An eerie smiling woman looms above the granite tombstones.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

Railroad came. People came. Railroad left. Town died.

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

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This stone is a marker of one millionaire's personal vendetta against gravity.

A display of magnificent stained glass windows is the first exhibit of its kind.

Honoring Italian greats from Joe DiMaggio to Rocky Marciano.

This little museum in the town where zombies were born celebrates the living dead.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

A stone arch leads to a cavernous 1930s spring house tucked away in the Pennsylvania woods.

Mysterious rocks that ring musically when struck.

A toxic ghost town sitting atop a massive coal fire.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Final resting place of one of the classic authors of horror literature.