Dublin is not only the capital of Ireland but also the heart of Irish culture, literature and music. Spread over the two banks of the River Liffey, the city shows many faces, from Viking times through its Celtic heritage to a stronghold of modern tech industry. The birthplace of James Joyce, Oscar Wilde and Samuel Beckett is still a vibrant, friendly place, where pub culture, history and green parks live in harmony side by side. Here are the 10 best Dublin sights.
1. Trinity College and the Book of Kells
Founded in 1592 by Elizabeth I, this is Ireland's most venerable university, with a campus in the heart of the city centre. The main draw is the Book of Kells, a lavishly illustrated 9th-century gospel manuscript, kept in the Long Room library. The Long Room, with its 200,000 volumes and barrel-vaulted ceiling, is a breathtaking sight in itself. It's worth arriving early in the morning, as the queue builds quickly, buying tickets online is practically essential.
2. Temple Bar district
Dublin's most famous entertainment district, on the south bank of the Liffey, is an area of cobbled streets threaded with colourful houses. In the pubs, live Irish music plays evening after evening, while galleries, vintage shops and street art alternate along the streets. The Temple Bar pub itself is touristy, but it's worth discovering the surrounding, lesser-known spots, such as the Porterhouse or the Palace Bar. On Saturdays a farmers' market is held on Meeting House Square, and a book market on Sundays.
3. Guinness Storehouse
Among the world's most visited tourist attractions, this brewery museum stands on the grounds of the St James's Gate brewery, where Guinness has been brewed since 1759. In the seven-storey, pint-glass-shaped building you learn interactively about the steps of brewing, a pouring demonstration is part of the tour. In the Gravity Bar at the top, a free pint of Guinness comes with a 360-degree panorama of Dublin. It's worth booking the ticket online and for a weekday morning, weekend slots sell out weeks ahead.
4. Kilmainham Gaol
Opened in 1796, this prison is the most important symbol of the Irish independence movement, where the leaders of the 1916 Easter Rising were executed. The guided tour presents the prison's history with dramatic force, from the cramped cells to the execution yard. The site is indispensable for understanding modern Irish identity, and a deeply moving experience. Tickets sell out in moments, so it's worth booking weeks in advance in the online system.
5. St Patrick's Cathedral
Ireland's largest church has stood in the southern part of the city since 1191, on the spot where, according to legend, St Patrick himself baptised the faithful. The interior of the Gothic cathedral is impressive, the stained-glass windows, the medieval floor tiles and the grave of Jonathan Swift, its former dean, can all be seen. Swift, author of Gulliver's Travels, was dean of the church from 1713 to 1745. The cathedral garden is a pleasant resting place away from the city's noise.
6. Phoenix Park
One of Europe's largest urban parks, at 707 hectares it's nearly twice the size of London's Hyde Park. In the park you'll find freely roaming fallow deer, the Wellington Monument, the Irish presidential residence (Áras an Uachtaráin) and Dublin Zoo. It's best explored by bike, you can rent one at the main gate. On Sunday mornings the park is especially peaceful: locals run and picnic, and the deer venture quite close.
7. Dublin Castle
Standing in the city's historic centre, this castle was from the 13th century right up to 1922 a symbol of British rule in Ireland. Today the state apartments, including the stunning St Patrick's Hall, and the castle courtyard are freely accessible. In the substructure you can also view the remains of the original Viking-era city walls. The castle regularly hosts cultural events and exhibitions, so it's always worth checking the current programme.
8. Grafton Street
Dublin's most famous shopping street is the central axis of the pedestrian zone, running from Trinity College to St Stephen's Green park. On the street, high-quality buskers perform, several have launched world-famous careers from here, including Glen Hansard and Damien Rice. The Art Deco interior of Bewley's Oriental Café is a sight in itself, a coffee and a scone are a compulsory stop. During the Christmas season the street's illuminations create a fairytale atmosphere.
9. EPIC – The Irish Emigration Museum
Located on Custom House Quay, this interactive museum presents the 1,500-year history of the Irish diaspora with modern technology. The 20 themed rooms explore how Irish emigrants shaped the world, using touchscreen installations, personal stories and animations. In 2019 the museum won the award for Europe's leading tourist attraction. The experience takes 60–90 minutes and is captivating for all ages.
10. Ha'penny Bridge
Dublin's most iconic bridge has spanned the Liffey since 1816 and got its name from the former half-penny crossing toll. The cast-iron pedestrian bridge is only 43 metres long, but it's one of the city's most photographed spots, especially when lit up in the evening. The bridge connects Temple Bar and the northside, so it's almost impossible to avoid on a Dublin walk. From the surrounding quays there's a beautiful view of the colourful houses lining the Liffey.
Practical tips
- Weather: Dublin's weather is changeable, sunshine and rain often alternate within a single day. Always carry an umbrella or a waterproof jacket, and dress in layers.
- Transport: The city centre is easily walkable, but for the more distant sights, such as Phoenix Park or the Guinness Storehouse, it's worth using the Luas tram or Dublin Bus. Buy a Leap Card for discounted travel.
- Money-saving option: The Dublin Pass provides discounted or free admission to numerous attractions, using it over 3 days can save a significant amount. The national museums and galleries are free.
- eSIM tip: Ireland is an EU member, so with a domestic subscription roaming is free under EU rules. If you still need a lot of data, a local eSIM plan offers a larger allowance at a better price.
- Pub culture: Irish pubs typically close at 23:30 on weekdays and 00:30 at weekends. For live-music evenings it's worth arriving early, around 20:00, to get a spot.