The fountain marks the area where hundreds of accused witches were burned at the stake.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A diminutive, thousand-year-old church believed to be the smallest in Ireland.

The largest stone circle in Ireland.

Follow lines from a W.B. Yeats poem through interconnecting gardens designed to appeal to each of your senses.

The largest portal tomb in Europe has a capstone weighing around 150 tons.

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

These gigantic skeletons tower over visitors and provide insight into the creatures that once ruled over Ireland.

This Bronze Age tomb is the centerpiece of a clearing within a beautiful Irish forest.

You can see three Irish counties from this Neolithic hillside fort, once the seat of the Kingdom of Ailech.

This 5,300-year-old tomb with mysterious carvings crowns an Irish mountain.

The oldest licensed distillery in Ireland.

An important pilgrimage site for pagans and early Christians, named for a Celtic goddess-turned-saint.

The remains of this deep, dark mine have left behind a haunting rocky warren of tunnels.

Just another ancient, mysterious Irish stone circle.

Petrified footprints of one of the very first vertebrates to walk on land.

This courtly monument celebrates an influential comedian who turned taking the piss out of the powers-that-be into an art.

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

This single room has survived the centuries with almost no deterioration.

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

An 1814 castle that hosts an exhibit of "explorabilia".

This ancient Irish landscape boasts hundreds of legendary ruins.

The home of Ireland's last leprechauns is officially protected by the European Union.