This 30-foot pile of rocks may be the grave of a mythological Irish queen.

A tiny microvalley etched into the side of Knocknarea Mountain hides another world.

Wander among the abandoned ruins of this once-powerful medieval town.

This burial pyramid in central Ireland is thousands of miles and thousands of years away from its Egyptian inspiration.

A stunning Victorian abbey and walled garden on a lakefront.

Fluffy and friendly alpacas nestled against the border of the beautiful Connemara region.

A moody and picturesque riverside ruin overgrown with vegetation.

The remains of a majestic house that was once stood in the crosshairs of the Irish Republican Army.

This controversial Irish show cave is home to a massive formation known as the Great Stalactite.

A sacred well steeped in Pagan roots on the West Coast of Ireland.

A hugely vast Irish landscape of barren rock that stretches for miles.

This singular Irish dolmen is more Frank Lloyd Wright than upright stonehenge.

A remarkably intact castle that once was the largest in Ireland.

This natural sea arch highlights Ireland's rugged coastal beauty.

An unusual manor of stunning beauty, born out of a crippling disease.

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

An ancient holy well said to be used by the patron saint of sailors and travelers, lost in the boggy west of Valentia Island.

An abandoned faux-pub made famous by a Guinness commercial.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

A proud bronze billy stands as an eternal symbol of Ireland's oldest festival, where a goat is made king.

Traveling this mountain pass reveals quaint stone buildings, stunning Irish scenery, and a bridge said to grant wishes.

A stunning medieval castle owned and restored by the famed actor Jeremy Irons.

This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

One of the most popular megalithic sites in Ireland stands as a humbler version of Stonehenge.