This village provides a glimpse at rural life in Northern Ireland during the mid-20th-century.

Local legend says there's treasure hidden within its crowded graveyard.

This picturesque lighthouse at the edge of the Irish Sea looks like a giant stone pencil.

The enigmatic stone has towered over a Northern Ireland town for thousands of years.

400 million years of erosion shaped these fascinating seaside caves, which made an appearance on 'Game of Thrones.'

A beloved upside-down beacon off the coast of Northern Ireland.

One of the largest lenses of its kind ever created, this former ship beacon has been brought down to Earth.

A former watering trough turned local heritage site.

Northern Ireland's church-turned-skate park.

This massive monument has been telling the time for 150 years—at a slight angle.

A replica memorializes the site where women were punished after the last witchcraft trial in Ireland.

These murals stand as reminders to the troubled history of this Northern Ireland city.

This mysterious Bronze Age standing stone has become a place where couples profess their love.

A brisk climb up this solitary peak leads to the origin story of a towering figure in Irish history.

A medieval abbey featured on 'Game of Thrones' that dates back to the 12th century.

The highest peak in Northern Ireland is topped with a stone tower and haunting burial mounds.

The inscribed stone at Kilnasaggart is a remnant from nearly a millennium ago.

The lake that fills and empties itself at random.

The "Black Arch" guards the entrance to the picturesque Glens of Antrim.

A Victorian marvel of engineering is now a 21st-century tourist attraction.

The ruins of a once-grand mansion in Northern Ireland are now thought to be haunted.

It is said a heartbroken man visited the gap every day to stare blankly out at the sea.

The last Victorian market in Belfast.

This tiny train shuttles passengers to one of Northern Ireland's most spectacular sights.