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
Beaumont, Dublin Beaumont, Dublin Beaumont is a northside suburb of Dublin city, Ireland, bordered by Donnycarney, Santry and Artane. It lies within the postal district of Dublin 9. The name is derived from the French for "beautiful mount" as the parish is located atop an ascent from Fairview and inspired by its clean air and views across Dublin to the Wicklow Mountains. The name was apparently given by Olivia Whitemore and Arthur Guinness in 1764, as they made their new family home in Beaumont House, a protected structure and can be visited today. Beaumont was originally a farm in the Civil Parish