Longitude Festival

Marlay Park (Irish: Páirc Mharlaí) is an 86 hectares (210 acres) suburban public park located in Rathfarnham in Dún Laoghaire–Rathdown, Ireland. Lying about nine kilometres (5.5 miles) from Dublin city centre, the parkland comprises woodlands, ponds and walks. Recreational spaces include a nine-hole, par-three golf course (reopened in 2010 after redesign and rebuild), tennis courts, six soccer pitches, five GAA pitches, a cricket pitch,a dog park, two children's playgrounds and a miniature railway run by the Dublin Society of Model and Experimental Engineers. There is also a craft courtyard with home craft shops and a coffee shop. Dublin County Council acquired the land in 1972 and developed it as a regional park. Opened in 1975, it is now administered by Dún Laoghaire–Rathdown County Council. Dublin Bus serves the park directly with the 16 bus, but the following bus is within walking distance: 14 directly to the city centre. The 75 bus goes to Dún Laoghaire. Since 2000 Marlay Park has become a popular music venue with a maximum capacity of 40,000 featuring both renowned national and international performers. The park's name is commonly misspelled as Marley, most notably in nearby housing developments (see below).

Ballinteer St John's (Irish: Naomh Eoin Bhaile an tSaoir) is a Gaelic Athletic Association club based in Ballinteer, Dún Laoghaire–Rathdown, Ireland. Gaelic football and hurling are played.

Ballinteer (Irish: Baile an tSaoir, meaning 'Town of the Stonemason') is a small southside suburb of Dublin, located in Dún Laoghaire–Rathdown, Ireland, extensively developed from the late 1960s onwards.

St Columba's College is a co-educational independent day and boarding school founded in 1843 located in Whitechurch, County Dublin, Ireland. Among the founders of the college were Viscount Adare (who later became The 3rd Earl of Dunraven and Mount-Earl in 1850), William Monsell (who was later created The 1st Baron Emly in 1874), Dr William Sewell and James Henthorn Todd.The school is affiliated with the Church of Ireland and caters to 300+ pupils, aged 11 to 19. Alumni are organized in the Old Columban Society. Its campus consists of 140 acres (0.6 km2) on the edge of Dublin and the M50 motorway. The school has grown up around a series of quadrangles, and major developments since the 1993 150th anniversary have provided it with many modern facilities. In 2004 it opened the Grange Building, housing over 100 boarders, as well as classrooms and house staff accommodation. In 2006, the 19th century Argyle buildings in the heart of the College were refurbished. The old Cadogan Building opened in January 2008 as a new music school. Academic standards are high; in 2006, the average points score by all Leaving Certificate candidates was 440 out of 625, and in 2007 this went up slightly to 442. In 2008 it was 424, in 2009 446, and in 2010 the highest yet at 459. Over the past five years the average has been: 442 points. Average class size is 12 pupils per teacher. The Sunday Independent newspaper has identified it as the most expensive school in Ireland.School fees continued to rise in 2015-16.

Brehon's Chair, sometimes Druid's Chair, is a megalithic site, and national monument, in Whitechurch, Rathfarnham, Dún Laoghaire-Rathdown, in the traditional County Dublin, Ireland.

The Pearse Museum (Irish: Músaem na bPiarsach) is dedicated to the memory of Patrick Pearse and his brother, William. Patrick Pearse was an educationalist and nationalist who was executed for his part in the 1916 Rising. The museum is situated in St. Enda's Park in the suburb of Rathfarnham on the south side of Dublin, Ireland. It was formerly an Irish speaking school named St. Enda's. Originally Pearse's school was set up in Ranelagh on 8 September 1908. It moved to Rathfarnham in 1910. After Pearse was executed for his part take in the 1916 rising, and due to decreasing numbers and increasing financial worries, the school closed in 1935. After Padraig Pearse's sister (Margaret Mary Pearse) died in 1968, St. Enda's and its grounds were handed over to the state, and the school house is now a museum devoted to the Pearse brothers. The museum contains reconstructions of many of the original rooms, including Pearse's study, the family sitting room, the school art gallery, the school museum and one of the dormitories. There is also a gallery devoted exclusively to the sculpture of William Pearse. Visitors can also visit a nature study room in the courtyard behind the school house where examples of Irish plants and animals can be found. The museum is an 18th-century house (built after 1786) situated in a parkland setting: from 1840 to 1857 it was the home of Richard Moore, Attorney General for Ireland and judge. The museum was closed for renovations in May 2006 and re-opened to the public on 28 November 2008. The museum is open seven days a week and admission is free.

(Irish: Scoil Éanna) or St. Enda's School, was an Irish Lanaguage secondary established in 1908 by Irish nationalist Patrick Pearse. Originally Pearse's school was established in 1908 at Cullenswood House, Ranelagh before moving to the Hermitage in Rathfarnham in 1910. After Pearse was executed for his part take in the 1916 rising, and due to increasing financial worries, the school closed in 1935. Today the site is occuppied by the Pearse Museum.

Danesmoate House (formerly known as Glensouthwell or Glen Southwell) is a Georgian house in the greater Rathfarnham area of County Dublin, Ireland.

Nutgrove Shopping Centre is one of two shopping centres located in Rathfarnham, a southern suburb of Dublin. The centre was built on part of the old Lamb's Jam orchards. The first drive-through restaurant (a McDonald's drive-thru) in Europe opened at the centre in 1985. The centre was also the site of an experiment, with Ireland's first social welfare services office within a shopping centre sited here.The centre has nearly 1,000 free surface car parking spaces, 70 shops, 5 restaurants and a food court.Nutgrove Shopping Centre is directly served by bus routes 17, 61, 75, 161, 175 and nearby by route 14.

St Enda's Park (Irish: Páirc Naomh Éanna) is a large public park in Rathfarnham in Ireland. The park, which is approximately 20 hectares (49.4 acres) in size, contains the Pearse Museum and is managed by the Office of Public Works.

Alternate uses: Nutgrove, St HelensNutgrove (Irish: Ceathrú an Notaigh) is an area in Churchtown, County Dublin. It is a suburban area at the foot of the Dublin mountains between Churchtown and Rathfarnham around the Nutgrove Shopping Centre. It used to be the home of HB, an ice cream company in Ireland. HB was originally an abbreviation for Hughes Brothers' Dairy, now produced by Unilever and part of the Heartbrand. HB Dairies was demolished in 2005 and replaced with several new retail units, apartments and office space. Tenants in the new units include Homebase Hardware, Harvey Normans, an Aldi supermarket and Harry Coreys Furniture. Nutgrove has a very young population. The area's Loreto Park opposite Nutgrove Shopping Centre often hosts a circus during the summer months. Loreto Park hosts home games of Leicester Celtic and Nutgrove Celtic. Leicester Celtic also have a floodlit, all-weather pitch located off the Barton Road Extension close to Grange Manor and Grange Downs. Its most famous inhabitant was William Domville Handcock, the eldest son of William Elias Handcock and a descendant of William Handcock (Westmeath politician)|William Handcock, who came to Ireland with Oliver Cromwell's army during the Cromwellian conquest of Ireland and settled at Twyford in County Westmeath. He was born on 2 September 1830, and having been educated at Nutgrove School, Rathfarnham, and at Trinity College, Dublin, took his degree in 1852. As a magistrate for the County Dublin, Mr. Handcock constantly presided on the Tallaght Petty Sessions bench, of which he was a much-valued member. He was also a Guardian of the South Dublin Union, and a frequent attendant at the meetings of that board. For many years he was an active supporter of the Society for the Prevention of Cruelty to Animals. He died on 5 June 1887.

Ballyboden (Baile Buadáin in Irish, meaning "Boden Town") is a locality within the suburb of Rathfarnham in South Dublin, at the foot of the Dublin Mountains between Whitechurch, Ballyroan and Knocklyon. It is a townland in the civil parish of Rathfarnham in the Barony of Uppercross.