What are the best day trips from Dublin with kids?

The best family day trips from Dublin are Howth (DART, 30 minutes, harbour and cliff walks), Malahide Castle and gardens (bus or tour, good for all ages), and Glendalough in Wicklow (2 hours by tour, lakes and ancient monastery). All three work without a car.

Family day trips from Dublin: best options with children (2026)

Day trips that work with children

Getting out of Dublin for a day is easier than most visitors with children realise, and easier than managing a full day in the city when children need more space and variety. The DART train runs along the coast in both directions, giving car-free access to Howth, Dún Laoghaire, Dalkey and Bray within 20–50 minutes. Organised tour buses cover Wicklow, Glendalough and Malahide. And for families that hire a car, the Boyne Valley and Kilkenny are within 90 minutes of the city.

The question is which day trips suit children rather than which day trips are scenic. A six-hour drive-and-view to the Cliffs of Moher is not the same experience for a 7-year-old as it is for a couple. This guide focuses on destinations that have specific appeal for families: things to explore, spaces to run, physical activities and stories that children engage with. Travel time and energy expenditure are factored in honestly.

Malahide Castle: the best castle day trip for families

Malahide is 15 km north of Dublin and sits at the northern terminus of the DART line — a 30-minute train ride from Connolly Station. The castle itself is one of the most complete medieval castles in Ireland, occupied by the Talbot family for almost 800 years and still largely furnished with original pieces. The Gothic architecture is impressive without being overwhelming, and the furnished rooms give a sense of how the building was actually used rather than existing as a preserved shell.

The Malahide Castle gardens and butterfly house entry is the combination that works best for families with younger children. The Victorian walled gardens are beautifully maintained and large enough for children to run through without it feeling like a formal tour. The butterfly house — a heated tropical enclosure with free-flying butterflies from Central America and Africa — is a particular success with children who find history-focused tours less engaging: you can walk in with a resistant 5-year-old and watch them stand still for 15 minutes watching a Blue Morpho butterfly the size of their hand.

Allow 2–3 hours for castle, gardens and butterfly house. The castle is a 10–15 minute walk from Malahide DART station.

The Malahide Castle and north coast half-day morning tour from Dublin includes transport and a guide, which simplifies logistics if you want to combine Malahide with Howth village in the same half-day. The guided format also works well with children who benefit from having a knowledgeable adult explain what they are looking at.

Howth: harbour, cliffs and fish and chips

Howth is Dublin’s most popular coastal day trip and for families it offers the ideal combination: a working harbour with fishing boats and seals (the harbour seals are usually visible from the pier), a cliff walk with sea views at multiple difficulty levels, and excellent fish and chips to end the day.

The DART takes 30 minutes from Connolly Station to Howth, and the village is compact enough to explore on foot from the station. No car, no tour, no logistics beyond a Leap card.

The cliff walk is the centrepiece for families with children over about age 8. The full outer loop is 9 km with some exposed cliff-edge sections, but the inner loop — around the summit and back via the town — is 5 km and takes 1.5 to 2 hours at an easy pace with good views throughout. The lighthouse at the tip of the headland is visible from multiple points on the walk. Younger children and pushchair users can stay in the harbour area and on the lower coastal paths near the village.

For families who want more structure, the Howth half-day tour from Dublin includes transport and a guide who knows the village and the cliff paths. But the independent DART day is one of the best-value family outings from Dublin — the total transport cost for a family of four is about €20 return.

Howth’s fish restaurants and chippers along the harbour are the right way to end the day. Beshoffs Fish and Chips (on the West Pier) is the most-cited option for the classic fish and chips experience; the sit-down seafood restaurants along the pier suit families who want something more leisurely.

Glendalough and the Wicklow Mountains

Glendalough in County Wicklow is one of Ireland’s most atmospheric ancient sites — a 6th-century monastic settlement by two glacial lakes in a steep wooded valley. For children aged 7 and above, it registers as genuinely ancient in a way that restored city sites do not. The round tower, the stone churches and the lakeside trails produce a quiet awe that is rare in children who have been on a screen-saturated childhood.

The journey from Dublin takes about 75–90 minutes by tour bus, and the site itself deserves 2–3 hours. The most family-friendly approach is an organised tour: the Wild Wicklow Mountains and Glendalough day tour includes transport, a stop at a scenic viewpoint in the mountains, and time at the monastery with a guide who narrates the history in a way that holds children’s attention.

Glendalough’s two lakes — the Upper and Lower Lough — are accessible by easy paths from the car park. The lakeside walk to the head of the valley (about 45 minutes each way) takes you deeper into the landscape and is suitable for children who are comfortable walking for an hour. The main monastic site is just minutes from the visitor centre, so families with younger children who cannot manage the longer walk still see the important buildings.

Note: Glendalough is very busy on summer weekends. The morning tours (departing Dublin around 9am) arrive before the peak crowd. Midweek visits are considerably calmer.

Kilkenny: for history-minded older children and teenagers

Kilkenny is 90 minutes from Dublin by Bus Éireann or Irish Rail, and its medieval streetscape is the most intact in Ireland. Kilkenny Castle, the Black Abbey and the narrow lanes of the medieval city form a coherent circuit on foot, and the city is small enough that children are not exhausted by logistics.

This destination works best for children aged 9 and above who have some interest in history or architecture. Younger children and toddlers tend to find Kilkenny less engaging than sites with more immediate spectacle (Glendalough, the Zoo, Malahide). The Kilkenny day trip guide covers the transport options in detail.

Newgrange and the Boyne Valley

Newgrange is the most impressive prehistoric site in Ireland — a passage tomb built around 3200 BC, older than Stonehenge and the Egyptian pyramids, with a corbelled chamber that aligns precisely with the winter solstice sunrise. For children aged 10 and up, the engineering scale and the immense age of the structure generate genuine awe.

The visit requires a guided tour only — you cannot enter the chamber independently. Tours depart from the Brú na Bóinne Visitor Centre and include a short bus ride to the monument. Entry is by timed ticket and the slots sell out well in advance in summer.

Getting there requires a car or an organised day tour from Dublin. There is no direct public transport from the city. The Newgrange day trip guide explains the booking process and the best tour options.

The DART coastal day out

The DART is not just transport — it is an experience in its own right for children who have not been on a coastal railway. The line runs 25 km from Howth in the north to Greystones in the south, hugging the coast for much of the southern section and passing through Dún Laoghaire, Dalkey and Bray.

A full DART day — starting at Howth, riding south to Bray, exploring the seafront, then returning via Greystones if you want to extend it — is a low-cost, high-variety day for families. Cost: a family day ticket on the DART is approximately €20–25. The DART and Luas guide covers the full line and the best stops for different interests.

Day trips to skip with young children

A few popular Dublin day trips are genuinely exhausting for families with children under 10:

Cliffs of Moher: spectacular but a 12–13 hour round trip from Dublin. Too long for most families with children under 10, and the drive from the city is all motorway.

Belfast: excellent for teenagers interested in the Titanic Museum, but the journey (2.5 hours each way by bus or train) makes it a genuinely long day. Better suited to families with children aged 12 and over.

Aran Islands: beautiful but involves a 2.5–3 hour drive to Doolin or Galway plus a ferry crossing, often in rough water. Better as an overnight if you go.

The practical overview of all Dublin day trip options — with transport details and honest timing — is in best day trips from Dublin.

Getting there without a car

Most of the family-friendly day trips above work well without a car: Howth and Malahide are on the DART, Glendalough is covered by organised tours, and Kilkenny is accessible by Bus Éireann or Irish Rail from Heuston Station. A Leap card covers the DART and Dublin Bus segments.

For families who want more flexibility — particularly for Newgrange, the Wicklow Mountains or the Boyne Valley — hiring a small car opens significantly more options. Driving in Ireland from Dublin is straightforward once you are past the city suburbs: the motorway network is good and signage to major sites is clear. The driving in Ireland guide covers the practicalities.

Practical tips for day trips with children

Start early: most day trips from Dublin need 8–9 hours to do comfortably. Departing by 9am from the city centre means you are not rushing the end of the day and children are not exhausted during the journey home.

Pack for weather variability: the Irish countryside is not the city. On a Glendalough or Wicklow day, waterproof jackets and footwear are essential even in summer. The valley floor at Glendalough can be muddy when the city is dry.

Snacks and car entertainment: for families hiring a car, the motorway journey to Wicklow or Kilkenny can be 90 minutes each way. Audiobooks, car games and a proper snack supply make this manageable. Most Wicklow tour buses have sufficient stopping points to break the journey naturally.

Tour bus versus independent: for Glendalough specifically, the organised tour bus is often better than driving independently for families, because the guide provides narration that children engage with and the logistics (parking, walking paths, visitor centre timing) are handled. For Howth and Malahide, independent travel on the DART is straightforward enough that a tour adds unnecessary structure.

Age-appropriate expectations: a useful rule of thumb is that children under age 8 get the most from accessible sites with physical space to explore (Malahide gardens, Howth harbour, Phoenix Park). Children aged 8–12 engage with sites that combine physical exploration and history (Glendalough, Kilkenny Castle, Newgrange). Teenagers respond to sites with dramatic scale and clear narrative (Newgrange, the Boyne Valley, the Cliffs of Moher if the day is long enough).

Dalkey: the quieter coastal alternative

Dalkey is a quieter coastal alternative to Howth for families who find Howth’s cliff walk ambitious with younger children. It is 20 minutes south of the city centre on the DART and has a compact village centre, a restored castle (Dalkey Castle and Heritage Centre), a small tidal island (Dalkey Island, accessible by boat from Coliemore Harbour) and a relaxed seafront atmosphere.

The town is calmer and more residential than Howth, which suits families with toddlers who want seaside without crowds. The Dalkey village guide covers what to do and where to eat in detail.

Planning the week: balancing city and countryside

A four-day Dublin family trip that balances city and countryside might look like this:

Day 1: Dublin Zoo and Phoenix Park (city, high energy, full day)
Day 2: Viking Splash and Dublinia (city centre, historically rich)
Day 3: Howth day trip by DART (coastal, independent, affordable)
Day 4: Malahide Castle (gardens and butterfly house, structured and accessible)

This pattern uses two full city days for the primary attractions, then two coastal and castle days that give variety and space. Rainy day fallbacks from the rainy day kids guide can substitute for outdoor activities in either of the last two days. For a longer visit, additional days can incorporate Glendalough, Newgrange or a further coastal excursion — the Dublin 5-day itinerary builds out this structure. Families who find their children still engaged with Dublin’s history by day three or four can extend the trip productively; the city rewards depth rather than surface coverage.