This Rhode Island mansion was a stand-in for the exteriors of Collinwood in the original "Dark Shadows" series.

This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.

A whimsical bridge adorned with decorative dragons.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

Fantastic stories on a miniature railroad.

The blinking light atop the iconic landmark has been sending secret messages for decades.

The haunting ruins of Jack London's dream house.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

The mansion home of author Edith Wharton.

Journey through vintage Americana inside this small Massachusetts shop.

The burial place of 14 of the executed leaders of the Easter Rising.

The whiskey producer's archives includes a historical list of infractions committed by and associated penalties exacted upon employees.

This pub built its reputation pouring post-shift pints for employees of the cemetery with which it shares a wall.

This World War II relic let Allied pilots know they were entering neutral airspace.

The house where the writer spent his formative years.

A teddy bear sits on a chair watching the sunset from the mountaintop—just as the late Dan Clancy had done since childhood.

Ireland's only German military cemetery holds the remains of a spy who was moved there under the cover of darkness.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

This beautiful site is where the first transatlantic telegraph was sent from.

Catholics make up 84% of Ireland's population but this Dublin museum remembers the small but important Jewish community.

A tribute to the incredible generosity the Choctaw Nation showed the Irish people during the Great Famine.

Oliver Cromwell once seized the land under this house, which included the ruins of a medieval abbey that the owner used to build his stately home.

An outstanding and haunting glimpse of the horrors of the Great Famine of Ireland.

Ireland's most remarkable collection of these curious cone-shaped houses is worth the buzz.