Quick answer: With 3 days in Dublin, spend Day 1 on the classics around Trinity College, Grafton Street and Temple Bar, Day 2 in the Liberties for the Guinness Storehouse, Kilmainham Gaol, the old cathedrals and a whiskey tasting, and Day 3 on a day trip to Howth, Glendalough, the Cliffs of Moher or Newgrange. Book Kilmainham Gaol and the Book of Kells before you travel, and note that Dublin Castle is closed to visitors until January 2027.
Ah, Dublin! Sure, three days is the sweet spot: enough to see the big hitters, sink a few pints with a tune on the side, and still escape for a day. Here’s the plan we’d give a friend, with hours and prices checked in October 2026.
Before You Go: What’s Changed in 2026
- Dublin Castle is closed. The whole Castle campus closed to the public on 15 June 2026 while it hosts events for Ireland’s Presidency of the Council of the EU. There’s no public access at all, not even the shortcut from Dame Street through to Ship Street. The Castle says it looks forward to welcoming visitors back in January 2027. Our Dublin Castle guide has the background for when it reopens.
- Trinity’s Long Room is mostly empty of books. All have been removed for the Old Library Redevelopment Project, apart from the first four bays. It’s still a showstopper.
- Kilmainham Gaol is pre-book only, and only through its official website. More on that below.
Day 1: The Classics
Morning: Trinity College and the Book of Kells
Start early at Trinity. The Book of Kells Experience opens at 8.30am Monday to Saturday (9am on Sunday) and closes at 6.30pm, or 7pm on Fridays and Saturdays. Entry is timed and booking online is strongly recommended.
- Book of Kells Experience (Old Library plus the digital exhibitions in the Red Pavilion): from €25, allow about 90 minutes.
- Book of Kells & Old Library only: from €19, about 45 minutes.
- Trinity Trails & Book of Kells (adds a 45-minute student-guided walk of the campus): from €37.
Our Trinity College Dublin guide has more tips.
Late morning: Grafton Street and St Stephen’s Green
Walk out the front gate and up Grafton Street, Dublin’s main shopping street and its best stage for buskers. At the top you’ll reach St Stephen’s Green, the city’s favourite park for a sit-down and a sandwich.
On the north side of the Green, the Little Museum of Dublin (15 St Stephen’s Green) tells the city’s story through a famously funny guided tour. Tickets are €18 (€16 for seniors and students, €45 for a family). It’s open daily from 9.30am to 5pm, with last entry at 4.30pm, and tours book up quickly. A DoDublin hop-on hop-off ticket gets you in free, though you can’t book ahead with it.
Evening: Temple Bar
With the Castle shut, wander down towards the river, cross the Ha’penny Bridge for the classic Liffey photo, then dive into Temple Bar. It’s busy and pricey, and you should see it once anyway before heading somewhere quieter for dinner.
Day 2: The Liberties and Dublin’s History
Dublin’s oldest quarter and its darker history. You won’t fit every stop into one day, so pick three or four.
Kilmainham Gaol
This former prison held leaders of the 1798, 1803, 1848, 1867 and 1916 rebellions, and it’s one of the most moving visits in Ireland. You can only go in on a guided tour, so allow 90 minutes. Pre-booking is essential, and only tickets from kilmainhamgaolmuseum.ie are valid: tickets from resellers will be refused. Adults pay €8, seniors €6, students and 12–17s €4, under-12s go free (but still need a ticket), and families pay €20. The museum is open 10.30am to 5.15pm from October to March, and until 5.45pm from April to September. Part of the tour is outdoors and the gaol is cold in winter, so wrap up. See our Kilmainham Gaol guide for more.
Guinness Storehouse
The self-guided tour at St James’s Gate takes at least 90 minutes and finishes with a pint in the Gravity Bar, with views across the city. Admissions run 10am–5pm on weekdays, 9.30am–6pm on Saturdays and 9.30am–5pm on Sundays. The Storehouse says adult tickets generally start from €26 (child 5–17 €10, under 4s free, family from €62), and booking online is €2 cheaper than at the door. Read our Guinness Storehouse guide or book Guinness Storehouse tickets here.
A whiskey distillery
Pearse Lyons Distillery sits in the restored St James’ Church on James’s Street, about five minutes’ walk from the Storehouse. The guided tour lasts about an hour, includes the graveyard, and ends with a tasting of three to five Pearse whiskeys. Tours run every hour from 11am (12pm on Sundays), with the last at 5pm. Under-10s go free and 11–17s pay €10. See our Pearse Lyons guide or book the Pearse Lyons tour here.
St Patrick’s and Christ Church cathedrals
- St Patrick’s Cathedral: adults €11.50, students and seniors €10, families €31. A joint ticket with Marsh’s Library is €17. It opens at 9.30am on weekdays (last admission 5pm) and 9am on Saturdays (last admission 6pm). Sunday visits fit between services. Free guided tours run Monday to Saturday at 10.30am and 2.30pm.
- Christ Church Cathedral: the self-guided visit with audio guide is €12 for adults at the door and cheaper online. Allow about an hour, and don’t miss the crypt or the mummified cat and rat. It opens at 9.30am Monday to Saturday, and last admission is 45 minutes before closing. Read our Christ Church Cathedral guide.
Evening: A trad session
Finish at The Cobblestone on King Street North in Smithfield, the city’s most respected home of traditional music. There are sessions every day, from 6.30pm on Mondays, 4.30pm Tuesday to Thursday, 2pm on Fridays and 2.30pm at weekends. It doesn’t serve food or take table reservations, and under-18s must leave by 9pm. Getting in is free. The pints are not.
Day 3: Pick Your Day Trip
Howth: the easy one
Take the DART from Connolly or Tara Street, about 30 minutes along the coast. Walk the 6 km Cliff Walk, then reward yourself with fish and chips on the pier (mind the seagulls). Everything you need is in our Howth day trip guide.
Glendalough and the Wicklow Mountains
The Wild Rover tour visits Glendalough’s glacial valley and 6th-century round tower, the Wicklow Mountains, a sheepdog demonstration and the medieval city of Kilkenny. It takes about 11 hours, leaves at 8.10am from the Gresham Hotel on O’Connell Street, and costs €43. From November to February, the tour visits Glendalough first. Book the Kilkenny, Wicklow & Glendalough tour.
The Cliffs of Moher
It’s a long day (about 12 hours 45 minutes), but you get two hours at the cliffs, a drive through the Burren and time in Galway city. The tour leaves at 6.55am from the Gresham Hotel and gets back to D’Olier Street around 7.40pm. Tickets are €75 for adults and €70 for students. Book the Cliffs of Moher tour or read our Cliffs of Moher tour guide.
Newgrange and the Boyne Valley
Newgrange is a passage tomb built around 3200 BC, part of the World Heritage Property of Brú na Bóinne. You can only reach it by shuttle and guided tour from the Brú na Bóinne Visitor Centre, and pre-booking is essential through the official OPW site. Tickets for tours from 2 November to 31 December go on sale only 7 days ahead, at midnight Irish time. Over the winter, the only option is the Newgrange Tour + Exhibition. The visitor centre is open 9am to 4.15pm from October to February. For a guided day out, see our Newgrange and Boyne Valley tour guide, or browse Dublin day tours on GetYourGuide. Fancy another country? Try the Belfast and Giant’s Causeway tour.
Where to Stay for 3 Days in Dublin
- Temple Bar and Dame Street: you can walk to everything, but expect noise late at night.
- Trinity, Grafton Street and St Stephen’s Green: central, elegant and handy for Day 1.
- The Liberties and Christchurch: characterful and close to Day 2’s sights. The Leonardo Hotel Christchurch is also a pick-up point for the Wicklow tour.
- O’Connell Street and Smithfield: the main day-tour pick-ups are at the Gresham on O’Connell Street, and Smithfield puts you on the Luas Red Line and around the corner from The Cobblestone.
Getting Around
Central Dublin is very walkable. For everything else, a Leap Visitor Card gives unlimited travel on Dublin Bus, Go-Ahead Ireland city services, the Luas, the DART and Commuter Rail in Zone 1. It costs €8 for 24 hours, €18 for 72 hours and €24 for 7 days, and the clock starts from your first tap. It isn’t valid on hop-on hop-off or other tour buses. You can buy one at Dublin Airport or online before you travel. Alternatively, a regular TFI Leap Card gets you the TFI 90 Minute Fare (€2 for adults). For your arrival, see our guide on how to get to and from Dublin Airport, or book an airport transfer.
Budget Tips
- Book online: the Guinness Storehouse is €2 cheaper than at the door, and Christ Church gives a discount for buying online.
- Kilmainham Gaol is one of the best-value tickets in the city at €8.
- Grafton Street, St Stephen’s Green, the Howth Cliff Walk and a Cobblestone session cost nothing.
- Combine where you can: St Patrick’s and Marsh’s Library is €17 together.
FAQ
Is 3 days in Dublin enough?
Yes. Three days covers the main city sights over two days, with a third for a day trip. If you want two day trips, add a fourth day.
Is Dublin Castle open in 2026?
No. The Castle campus closed to the public in June 2026 for the EU Presidency and expects to reopen in January 2027.
Do I need to book attractions in advance?
For Kilmainham Gaol and Newgrange, yes: pre-booking is essential, through the official sites only. For the Book of Kells, the Little Museum and the Guinness Storehouse, it’s strongly recommended.
What’s the best day trip from Dublin?
Howth if you want an easy half-day by the sea. Glendalough if you love mountains and monasteries. The Cliffs of Moher if you don’t mind a long day for a big view.
How do I get around Dublin for three days?
Walk the centre and use a 72-hour Leap Visitor Card (€18) for the bus, Luas and DART.
Ready to Plan Your Trip?
Lock in the bookable bits first, then leave room for the craic. You can browse Dublin attraction tickets and tours and activities on Dublin 360. Sláinte, and enjoy every minute!
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