Mentioned by 10Best
Skimp on Money, Not on Culture at Dublin's Free Attractions
"The Phoenix Park is not only the home to our President, zoo, Victorian flower gardens, Papal cross and a herd of wild deer it is also one of Europe's largest urban parks and has acres of beautiful parkland and leafy trails to enjoy a long, meandering walk. Phoenix Park also doubles as a venue and space for many different events such as organized family picnics, motor and cross-country races. While there are plenty of great paid activities nearby such as Dublin Zoo and Farmleigh House, there are acres of space to roam around in and discover beautiful woodland and curious deer."