Dublin`s Dart coastal railway connects Malahide Castle and Marina north of the city & Dun Laoghaire harbour due south. Enjoy the bustle of shopping in busy Grafton Steet, then relax in nearby St. Stephen`s Green. Visit Trinity College and the Book of Kells,Guiness Brewery,the Ha`penny Bridge over the River Liffey. Dublin offers so much, by night and day.