Mentioned by Lonely Planet Top Choices
Top things to do in Ireland
"Measuring 709 glorious hectares, Phoenix Park is one of the world’s largest city parks; you’ll find MP3-rigged joggers, grannies pushing buggies, ladies walking poodles, gardens, lakes, a sporting oval, and 300 deer. There are also cricket and polo grounds, a motor-racing track and some fine 18th-century residences, including those of the Irish president and the US ambassador. "