This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A terrific purveyor of natural history objects and curios.

This eccentric mansion museum holds a impressive collection of rare and automatic instruments.

The universally beloved children's television figure is interred on a high hilltop in one of western Pennsylvania's oldest cemeteries.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

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

Eccentric concrete mansion and museum designed and built by hand from the inside out.

A beautiful oddities shop crammed with strange and morbid curiosities.

Mysterious rocks that ring musically when struck.

The final resting place of a famous 19th-century murder victim whose identity is still a mystery.

A giant light 13 feet high shines near Thomas Edison's old Menlo Park lab.

This ominously named New Jersey street seems to be attracting over-the-top legends of its own making.

This Boy Scout retreat acted as "Friday the 13th"'s original Camp Crystal Lake.

These mystical miniature houses bring a touch of magic to the New Jersey woods.