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Dublin, Ireland · Travel guide

Dublin Ireland Trinity College Kilmainham Gaol and Pubs

Dublin is a capital you can walk across in under an hour, yet it holds more than a thousand years of history between the River Liffey and the low Dublin Mountains.

By WiserMap TravelUpdated October 2026 9 places11 min read
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The city is also simply good company. Pubs act as living rooms, the museums are generous and often free to enter, and within half an hour of the centre you can be standing on a sea cliff or swimming at a bathing spot older than the state itself.

At a glance Dublin
  1. Best timeMay to September for long days; March for St Patrick's Festival; shoulder months for fewer crowds.
  2. How longThree days covers the centre; add a fourth for Howth or the south coast.
  3. Getting thereDublin Airport is about 10 km north of the centre, linked by coach and bus. Trains arrive at Heuston and Connolly.

Why visit Dublin

Dublin's appeal is its density. The River Liffey splits the city into the Northside, anchored by broad O'Connell Street, and the Southside, where Trinity College, Grafton Street, St Stephen's Green and the national museums sit within a few blocks of one another.

It is also a city with a strong literary voice. Jonathan Swift, Oscar Wilde, W. B. Yeats, James Joyce and Samuel Beckett all have connections here, and the city takes its writers seriously, from the plaques on Georgian doorways to the annual Bloomsday celebrations each June.

Trinity College and the Georgian south side

The long barrel-vaulted hall of the Old Library at Trinity College Dublin lined with dark wooden bookcases, Ireland

Trinity College and the Book of Kells

Founded in 1592, Trinity College occupies a walled campus of cobbled squares right in the city centre.

Allow about an hour and a half for the exhibition and a stroll around Front Square and the Campanile. Tip: book a timed ticket online, and choose an early morning slot to avoid the busiest tour groups.

The Long Room of Trinity College's Old Library was built between 1712 and 1732 and later given a raised barrel-vaulted ceiling. Photo: Diliff, Wikimedia Commons, CC BY-SA 4.0

National Museum of Ireland: Archaeology

On Kildare Street, beside the parliament building, the archaeology branch of the National Museum holds Ireland's finest prehistoric and medieval treasures. Look for the gold of the Bronze Age, the Ardagh Chalice, the Tara Brooch and the Kingship and Sacrifice gallery, where Iron Age bog bodies are displayed with unusual care.

St Stephen's Green and Merrion Square

Dublin's Georgian heart is best explored on foot. St Stephen's Green, at the top of Grafton Street, is a Victorian-era park with a pond, bridges and memorials, while Merrion Square, a short walk east, is framed by the brick terraces and brightly painted doors that appear on so many postcards.

Medieval Dublin, the castle and Temple Bar

The stone Record Tower beside the Chapel Royal at Dublin Castle, Ireland

Dublin Castle and the Chester Beatty

For seven centuries Dublin Castle was the seat of British rule in Ireland, and the handover of the castle in 1922 marked the end of that era. Today you can visit the elegant State Apartments and, on a guided tour, descend to the excavated remains of the Viking and Norman defences below. Allow an hour for the castle.

The Record Tower is the most substantial surviving part of the medieval Dublin Castle. Photo: Bärwinkel,Klaus, Wikimedia Commons, CC BY-SA 4.0

The grey stone exterior of Christ Church Cathedral with its bridge over Winetavern Street, Dublin, Ireland

Christ Church Cathedral

Founded in the Norse era and rebuilt by the Normans, Christ Church is the older of Dublin's two medieval cathedrals. Its large crypt dates from the twelfth century and displays church treasures alongside some curious objects, including a mummified cat and rat found trapped in an organ pipe.

Christ Church Cathedral stands on high ground in the medieval heart of the city. Photo: Diliff, Wikimedia Commons, CC BY-SA 3.0

St Patrick's Cathedral and its tall spire seen across the lawns of St Patrick's Park, Dublin, Ireland

St Patrick's Cathedral

A few minutes south, St Patrick's Cathedral is the largest church in Ireland and the national cathedral of the Church of Ireland. Jonathan Swift, author of Gulliver's Travels, was dean here for more than thirty years and is buried in the nave.

St Patrick's Cathedral, where Jonathan Swift served as dean, rises beside a small public park. Photo: Diliff, Wikimedia Commons, CC BY-SA 3.0

The red facade of a pub on a cobbled street in Dublin's Temple Bar district, Ireland

Temple Bar

Temple Bar, the cobbled district between Dame Street and the Liffey, is the busiest nightlife area in the centre and full of pubs with live traditional music. It is also home to galleries, the Irish Film Institute and Meeting House Square, which hosts a weekend food market. Allow an hour by day and longer at night.

Temple Bar's cobbled lanes are packed with pubs, galleries and small venues. Photo: Gordon Leggett, Wikimedia Commons, CC BY-SA 4.0

The west side, the parks and the coast

The brick Guinness Storehouse building at the St James's Gate brewery, Dublin, Ireland

Guinness Storehouse

Guinness has been brewed at St James's Gate since Arthur Guinness signed his famous long lease in 1759. The Storehouse, set in a former fermentation building shaped inside like a giant pint glass, tells the story of the brewery, its advertising and the craft of brewing over several floors.

The Guinness Storehouse occupies a former fermentation building at the St James's Gate brewery. Photo: Giuseppe Milo, Wikimedia Commons, CC BY 3.0

The bright Victorian east wing of Kilmainham Gaol with tiers of cell doors and iron walkways, Dublin, Ireland

Kilmainham Gaol

Opened in 1796, Kilmainham Gaol held generations of Irish rebels, including Charles Stewart Parnell and the leaders of the 1916 Easter Rising, fourteen of whom were executed in its stonebreakers' yard.

The Victorian east wing of Kilmainham Gaol, now a museum run by the Office of Public Works. Photo: Marathon , Wikimedia Commons, CC BY-SA 2.0

The tall stone obelisk of the Wellington Monument rising above grass in Phoenix Park, Dublin, Ireland

Phoenix Park

Northwest of the centre, Phoenix Park is one of the largest enclosed city parks in Europe. Inside its walls are Dublin Zoo, the residence of the President of Ireland, the towering Wellington Monument and open grassland where a herd of fallow deer roams freely.

The Wellington Monument obelisk is a landmark at the southeastern end of Phoenix Park. Photo: Gareth James , Wikimedia Commons, CC BY-SA 2.0

Glasnevin Cemetery

Glasnevin is Ireland's national cemetery and the resting place of Daniel O'Connell, Michael Collins, Charles Stewart Parnell and many other figures from Irish history. The museum and guided tours explain who lies where and why it matters.

Fishing boats in Howth Harbour with the pier lighthouse and Ireland's Eye island beyond, Dublin, Ireland

Howth

A short DART ride north of the city, Howth is a fishing village on a rocky peninsula at the edge of Dublin Bay. Walk the harbour piers, watch for seals, then follow the cliff path around Howth Head for sweeping sea views towards Ireland's Eye and the Baily Lighthouse.

Howth's working harbour sits on the north side of the peninsula, a short DART ride from the city. Photo: Jonjobaker, Wikimedia Commons, CC BY-SA 4.0

Food and local flavors

Dublin's food scene has grown well beyond pub grub, though a good pub lunch is still part of any visit.

For browsing, the George's Street Arcade is a Victorian covered market with food stalls and small shops, the traders on Moore Street still sell fruit and vegetables from street barrows, and the weekend food market in Temple Bar's Meeting House Square is good for snacks.

Popular dishes to try in Dublin

Irish stew in Dublin, Ireland
Irish stew Try Irish stew made with lamb or mutton, Dublin coddle (a slow-cooked pot of sausages, bacon and potatoes that is a true local dish), boxty potato pancakes, brown soda bread…Photo: charles Haynes, Wikimedia Commons, CC BY-SA 2.0
Coddle in Dublin, Ireland
Coddle Try Irish stew made with lamb or mutton, Dublin coddle (a slow-cooked pot of sausages, bacon and potatoes that is a true local dish), boxty potato pancakes, brown soda bread…Photo: Coddle head at English Wikipedia, Wikimedia Commons, CC BY-SA 3.0
Full Irish breakfast in Dublin, Ireland
Full Irish breakfast A full Irish breakfast, with sausages, rashers, black and white pudding, eggs and tomato, will carry you through a long morning of sightseeing.Photo: William Murphy from Dublin, Ireland, Wikimedia Commons, CC BY-SA 2.0
Guinness in Dublin, Ireland
Guinness A pint of Guinness is the obvious order, but Irish whiskey and local craft beers are well represented too.Photo: Andy Li, Wikimedia Commons, CC0

Where to stay

The south city centre, around Grafton Street, St Stephen's Green and the Georgian squares, suits first-time visitors who want to walk everywhere; it is the most convenient and usually the most expensive. Temple Bar puts you in the middle of the nightlife, which is fun for a short stay but noisy late into the night, so light sleepers should choose a street or two away.

North of the river, the area around O'Connell Street and Smithfield is often better value and close to Connolly Station, Busáras and the airport buses. Stoneybatter, just west, has a neighbourhood feel with good cafés and pubs.

Where to stay in Dublin

Grafton Street, Dublin, Ireland
Grafton Street Where to stayThe south city centre, around Grafton Street, St Stephen's Green and the Georgian squares, suits first-time visitors who want to walk everywhere; it is the most…Photo: Donaldytong, Wikimedia Commons, CC BY-SA 3.0
O'Connell Street, Dublin, Ireland
O'Connell Street North of the river, the area around O'Connell Street and Smithfield is often better value and close to Connolly Station, Busáras and the airport buses.Photo: Smirkybec, Wikimedia Commons, CC BY-SA 4.0
Smithfield, Dublin, Ireland
Smithfield North of the river, the area around O'Connell Street and Smithfield is often better value and close to Connolly Station, Busáras and the airport buses.Photo: Sheila1988, Wikimedia Commons, CC BY-SA 4.0
Connolly Station, Dublin, Ireland
Connolly Station North of the river, the area around O'Connell Street and Smithfield is often better value and close to Connolly Station, Busáras and the airport buses.Photo: Kenneth C. Zirkel, Wikimedia Commons, CC BY 4.0

Best time to visit

Late spring through early autumn brings the longest days and the mildest weather, with summer highs usually around 20 °C. June, July and August are the busiest months, and accommodation fills up, so book well ahead.

Festivals shape the calendar. St Patrick's Festival takes over the city around 17 March with a parade and several days of events, and prices rise accordingly.

Getting there and getting around

Dublin Airport lies about 10 km north of the centre and is the main entry point to Ireland, with direct flights from much of Europe and North America. Travellers to the United States clear US immigration at the airport before departure.

Once in the city, walking is the easiest way to get around. The Luas tram has two lines: the Red Line connects Connolly and the Docklands with Heuston, while the Green Line runs north to south through the centre past St Stephen's Green.

A suggested itinerary

First day

Start early at Trinity College for the Book of Kells, then walk to the National Museum of Archaeology on Kildare Street.

Second day

Spend the morning in medieval Dublin, visiting Dublin Castle, the Chester Beatty and Christ Church Cathedral, then walk to St Patrick's Cathedral.

Third day

Take a morning tour at Kilmainham Gaol, then continue to Phoenix Park to look for the deer and walk to the Wellington Monument. If you have energy left, visit Glasnevin Cemetery and the Botanic Gardens, or rest before an evening at a theatre.

Fourth day

Take the DART to Howth for the harbour and the cliff path, with a seafood lunch afterwards.

Practical tips

  • Book timed tickets for the Book of Kells, the Guinness Storehouse and especially Kilmainham Gaol as early as you can.
  • Check the official websites for current hours and fees, as many attractions change their schedules between seasons.
  • Pack a light waterproof jacket and comfortable shoes for showers and cobbles, whatever the month.
  • Get a Leap Card for public transport; buses do not give change and many accept only the card or exact coins.
  • Ireland uses the euro and Type G three-pin plugs, so bring the right adapter.
  • Tipping around ten percent is customary for table service in restaurants, but not expected for drinks at the bar.
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