One of Ireland's most infamous prisons for rebels including men, women and children.

Experience what life was like in Ireland during the Viking and medieval ages.

The anatomical-pathological collection of a man who changed surgery.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

A piece of Seattle’s historic Chinatown preserved inside a modern museum.

This tiny home built on revenge appears to be scarcely wider than a Volkswagen.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

A museum dedicated to the history and exploration of both popular music and science fiction.

A walk through the historic city center, under the streets of Seattle.

Inside this clubhouse is a cinephile's paradise.

Secret US military film studio in the Hollywood Hills.

Two men, two visionaries of Venice Beach, one little hotel that smells like cookies.

This opulent hotel has been visited by Spider-Man, Charlie's Angels, and the Ghostbusters.

Los Angeles's oldest cemetery allows visitors to trace the history of this proud city.

Nancy Thompson's Home from "A Nightmare on Elm Street."

This glamorous old building is said to have inspired the Tower of Terror.

A common entry point to the Griffith Observatory trail holds its own wonders.

Enjoy egg rolls and live music in a converted bank vault.

This cemetery is home to numerous granite headstones that are works of art unto themselves.

The 92-foot-tall structure is based on the aircraft that carried the first Americans into space.

One New Hampshire alleyway has become home to a public gallery of feline art.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

A collection of full-size movie monsters opened to the public.

This small-town Connecticut restaurant gives each diner a free book from its vast library.