Charles is on an epic journey on a budget in Emerald Isle to see all free and must see attractions: National Gallery, Botanic Gardens, Tara Hill, Newgrange, Rock of Cashel, Spike Island, Killarney National Park, Ross Castle, Muckross Abbey, Dingle Peninsula & Slea Head, Cliffs of Moher. North: Ulster Museum, Belfast Castle, Titanic, day tour to Giant's Causeway, Free Derry, Ebrington Square