Dublin Port Dublin Port Dublin Port () is the seaport of Dublin, Ireland, of both historical and contemporary economic importance. Approximatively two-thirds of Ireland's port traffic travels via the port, which is by far the busiest on the island of Ireland. Recently, the port and its land, mostly at the eastern end of Dublin's Northside, but also with a southern section, were valued at €25 billion – €30 billion. The modern Dublin Port is located either side of the River Liffey, out to its mouth. On the north side of the river, the main part () of the port lies at the
River Dee (Ireland) Annagassan. The Dee in turn has three main tributaries: the Killary River which joins south of Drumconrath, Co. Meath, the Gara River which joins west of Ardee, Co. Louth, and the White River which joins north of Dunleer, Co Louth. There is one lake on the Dee called Whitewood Lake which is near Nobber, Co. Meath. The River Dee is a brown trout fishery. River Dee (Ireland) ف The River Dee () is a river in eastern Ireland, flowing from Co. Cavan to join the Glyde in Co. Louth. In the "Táin Bó Cúailnge", Cúchulainn fights Lethan at Ath Carpat