It’s easy to love the laid-back Irish capital and, yes, the locals really are as friendly as you’ve heard. Large ships dock at Alexandra Quay, about a mile and a half from the city center. Your cruise line will probably offer a shuttle service into town, or you can grab a taxi at the pier. Tell your driver to take you to St. Stephen’s Green, Dublin's prettiest park and ground zero for great shopping and restaurants as well as the city’s most impressive Georgian architecture.