Ballyallaban Ring Fort (An Rath), County Clare
(Visit: April 18, 2008)

Ballynoe Stone Circle (Baile Nuadh), County Down
(Visit: April 20, 2009)

Beaghmore Stone Circle Complex, County Tyrone
(Visit: April 22, 2009)

Beltany Stone Circle, County Donegal
(Visit: April 24, 2009)

Boa Island Stone Carvings (Inis Badhbha), County Fermanagh
(Visit: April 26, 2009)

Bolin Island Crannog, County Limerick
(Visit: April 16, 2008)

Browne's Hill Dolmen (Dolmain Chnoc an Bhrunaigh), County Carlow
(Visit: May 4, 2009)

Caher Ballykinvarga, County Clare
(Visit: April 19, 2008)

Caherconnell (Cathair Chonaill), County Clare
(Visit: April 17, 2008)

Caher Conor (Cathair na gConchuireach), County Kerry
(Visits: June 26, 2002 and April 24, 2008)

Cahergal (Caher Gael), County Kerry
(Visit: April 27, 2008)

Cahermacnaughten (Cathair Mhic Neachtain), County Clare
(Visit: April 19, 2008)

Carbad More Double Court Tomb, County Mayo
(Visit: April 30, 2009)

Carraig Aille Stone Ring Forts, County Limerick
(Visit: April 16, 2008)

Carrowkeel Megalithic Cemetery (An Cheathru Chaol), County Sligo
(Visit: April 29, 2009)

Carrowmore Megalithic Cemetery (Ceathru Mor), County Sligo
(Visit: April 28, 2009)

Clochan na Carraige, County Galway (Aran Islands)
(Visit: April 23, 2008)

Cloghanaphuca County Galway (Aran Islands)
(Visit: April 21, 2008)

Cloghanmore Court Cairn, County Donegal
(Visit: April; 25, 2009)

Colaiste Ide Ogham Stones, County Kerry
(Visit: April 24, 2008)

Creevykeel Court Tomb, County Sligo
(Visit: April 27, 2009)

Dowth Passage Tomb (Dubhadh), County Meath
(Visit: April 16, 2009)

Drombeg Stone Circle, County Cork
(Visit: June 25, 2002)

Drumena Cashel, County Down
(Visit: April 19, 2009)

Dun Aengus (Dun Aonghasa), County Galway (Aran Islands)
(Visits: June 30, 2002 and April 20, 2008)

Dun Alt Promontory Fort, County Donegal
(Visit: April 25, 2009)

Dunbeg Promontory Fort (An Dún Beag), County Kerry
(Visits: June 26, 2002 and April 24, 2008)

Dun Eochla, County Galway (Aran Islands)
(Visit: April 21, 2008)

Dun Eoghanachta, County Galway (Aran Islands)
(Visit: April 22, 2008)

Eightercua Stone Row, County Kerry
(Visit: April 27, 2008)

Fourknocks Passage Tomb (Fuair Cnocs), County Meath
(Visit: April 17, 2009)

Glebe Stone Circle, County Mayo
(Visit: May 3, 2009)

Gleninsheen Wedge Tomb, County Clare
(Visit: April 17, 2008)

Grange Stone Circle (Lios na Grainsi), County Limerick
(Visit: April 16, 2008)

Grianan of Aileach Ring Fort (Grianan Ailigh), County Donegal
(Visit: April 24, 2009)

Heapstown Cairn, County Sligo
(Visit: April 29, 2009)

Hill of Tara, County Meath
(Visit: September 14, 2005)

Knowth Passage Tomb (Cnobha), County Meath
(Visit: April 16, 2009)

Leaba an Fhir Mhuimhnuigh Wedge Tomb, County Kerry
(Visit: April 26, 2008)

Leacanabuaile Stone Fort, County Kerry
(Visit: April 27, 2008)

Legananny Dolmen, County Down
(Visit: April 19, 2009)

Loughcrew Passage Tomb Cemetery (Loch Craobh), County Meath
(Visit: April 18, 2009)

Lough Gur Wedge Tomb, County Limerick
(Visit: April 16, 2008)

Lower Lough Erne Crannogs, County Fermanagh
(Visit: April 26, 2009)

Navan Fort (Emain Macha), County Armagh
(Visit: April 22, 2009)

Newgrange Passage Tomb, County Meath
(Visits: September 15, 2005 and April 16, 2009)

Oghil Wedge Tomb (Leaba Dhiarmada agus Ghrainne Dolmen, County Galway (Aran Islands)
(Visit: April 21, 2008)

Parknabinnia Wedge Tomb (Pairc na Binne), County Clare
(Visit: April 18, 2008)

Poulawack Cairn, County Clare
(Visit: April 17, 2008)

Poulawack Rath and Souterrain, County Clare
(Visit: April 17, 2008)

Poulnabrone Dolmen, County Clare
(Visit: April 17, 2008)

Proleek Dolmen, County Louth
(Visit: April 19, 2009)

Proleek Wedge Tomb, County Louth
(Visit: April 19, 2009)

Queen Maeves Grave Cairn (Misgaun Maeve), County Sligo
(Visit: April 28, 2009)

Rathfranpark Wedge Tomb, County Mayo
(Visit: April 30, 2009)

Slieve Gullion South Cairn (Sliabb gCullinn), County Armagh
(Visit: April 19, 2009)

Townleyhall Passage Tomb, County Louth
(Visit: April 17, 2009)