Landmarks

The Spire of Dublin rises behind the statue of Jim Larkin.

Dublin has many landmarks and monuments dating back hundreds of years. One of the oldest is Dublin Castle, which was first founded as a major defensive work on the orders of King John of England in 1204, shortly after the Norman invasion of Ireland in 1169, when it was commanded that a castle be built with strong walls and good ditches for the defence of the city, the administration of justice, and the protection of the King’s treasure. Largely complete by 1230, the castle was of typical Norman courtyard design, with a central square without a keep, bounded on all sides by tall defensive walls and protected at each corner by a circular tower. Sited to the south-east of Norman Dublin, the castle formed one corner of the outer perimeter of the city, using the River Poddle as a natural means of defence.

The Molly Malone statue, Grafton Street.

One of Dublin's newest monuments is the Spire of Dublin, or officially titled " Monument of Light". It is a 121.2 metres (398 ft) conical spire made of stainless steel and is located on O'Connell Street. It replacesNelson's Pillar and is intended to mark Dublin's place in the 21st century. The spire was designed by Ian Ritchie Architects, who sought an " Elegant and dynamic simplicity bridging art and technology". During the day it maintains its steel look, but at dusk the monument appears to merge into the sky. The base of the monument is lit and the top is illuminated to provide a beacon in the night sky across the city.

Many people visit Trinity College, Dublin to see the Book of Kells in the library there. The Book of Kells is an illustrated manuscript created by Irish monks circa. 800 AD. The Ha'penny Bridge; an old iron footbridge over the River Liffey is one of the most photographed sights in Dublin and is considered to be one of Dublin's most iconic landmarks.

Other popular landmarks and monuments include the Mansion House, the Anna Livia monument, the Molly Malone statue, Christ Church Cathedral, St Patrick's Cathedral, Saint Francis Xavier Church on Upper Gardiner Street near Mountjoy Square, The Custom House, and Á ras an Uachtará in. The Poolbeg Towers are also iconic features of Dublin and are visible in many spots around the city.

Parks

Dublin has more green spaces per square kilometre than any other European capital city, with 97% of city residents living within 300 metres of a park area. The city council provides 2.96 hectares (7.3 acres) of public green space per 1, 000 people and 255 playing fields. The council also plants approximately 5, 000 trees annually and manages over 1, 500 hectares (3, 700 acres) of parks.

Saint Stephen's Green

There are many park areas around the city, including the Phoenix Park, Herbert Park and St Stephen's Green. The Phoenix Park is 2–4 km west of the city centre, north of the River Liffey. Its 16 km perimeter wall encloses 707 hectares (1, 750 acres) one of the largest walled city parks in Europe. It includes large areas of grassland and tree-lined avenues, and since the 17th century has been home to a herd of wild Fallow deer. The residence of the President of Ireland (Á ras an Uachtará in), which was built in 1751, is located in the park. The park is also home to Dublin Zoo, the official residence of the United States Ambassador, and Ashtown Castle. Music concerts have also been performed in the park by many singers and musicians.

St Stephen's Green is adjacent to one of Dublin's main shopping streets, Grafton Street, and to a shopping centre named for it, while on its surrounding streets are the offices of a number of public bodies and the city terminus of one of Dublin's Luas tram lines. Saint Anne's Park is a public park and recreational facility, shared between Raheny and Clontarf, both suburbs on the North Side of Dublin. The park, the second largest municipal park in Dublin, is part of a former 2 km² (500 acre) estate assembled by members of the Guinness family, beginning with Benjamin Lee Guinness in 1835 (the largest municipal park is nearby (North) Bull Island, also shared between Clontarf and Raheny).