Northern Ireland with kids: a 2-day Antrim Coast road trip
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The Antrim Coast road is one of those drives that travel guides describe in superlatives and families approach with mild anxiety. Two adults, two children, a car loaded with snacks, and a coastal route that looks deceptively short on a map but opens up considerably once you are actually on it.
We based ourselves in a self-catering house in Carrickfergus for two nights. That decision shaped everything. Carrickfergus sits at the gateway to the Causeway Coastal Route, which means that both mornings, we were already pointed in the right direction before the day had properly started. Here is how those two days actually ran.
Where to go in Northern Ireland with kids: the Antrim Coast
Before the day-by-day breakdown, one piece of framing that matters: the Antrim Coast is not a single destination. It is a sequence of completely different experiences connected by a road. A Norman castle on a cliff. A formal garden with a clockwork feature. A beach with Atlantic waves. A tunnel of 18th-century beech trees. Fairytale forests. Trying to cover all of it in a single day is technically possible and practically exhausting with children.
My advice for two days is to pick one base, as we did in Carrickfergus and plan one major stop per day. That is the framework that worked for us.
Where to stay: Carrickfergus as your coastal base
We booked a self-catering house in Carrickfergus, which gave us a kitchen, space for the kids to decompress in the evenings, and a starting point that put us 20 minutes from Belfast and already facing the coastal road North.
The practical case for Carrickfergus over staying in Belfast for the coastal section is simple: every morning you wake up already on the route. There is no motorway to rejoin, no city centre traffic to navigate, no sense of having to travel toward the trip before the trip begins. You make coffee, you pack the car, and the coast is already outside the window.
You can find below a map with all Self-catering accommodation options in Carrickfergus and the different points of interest I am talking about in this article once you zoom out.
Travel tip: Book a property in the town rather than on the outskirts to keep Coffee House Rumours within walking distance for the morning ritual.
Coffee House Rumours in the village was our morning ritual on both days. A calm, independent café with good coffee and the right pace for a family that needs a slow start before a long drive. We stopped there each morning before hitting the road, ordered drinks and something for the kids, and used the time to look at the map and settle into the day.
From the café, you can see Carrickfergus Castle directly on the seafront of Belfast Lough. Built by the Anglo-Norman knight John de Courcy in 1177, it has been besieged by the Scottish, Irish, English, and French over the centuries, and despite its turbulent history, it stands today as one of the best-preserved medieval structures on the island of Ireland. We did not go inside on this trip, but the view of it from across the harbour over a morning coffee is its own kind of introduction to what the next two days of castles and coastline would look like. It is on the list for next time.
Day 1: Dunluce Castle, Portrush, White Rock Beach
Morning: drive north to Dunluce Castle
From Carrickfergus, the drive to Dunluce takes roughly an hour along the A2 coastal road before joining the A26 north. Dunluce sits between Bushmills and Portrush on the B17, and the approach from the road gives you almost no preparation for what the site actually looks like.
The ruins are on a basalt promontory separated from the mainland by a narrow chasm, with the Atlantic directly below. The first view from the car park stops most children mid-sentence.
We started with the interactive museum at the entrance, which reconstructs the castle's layout and tells the story of the MacDonnell clan who held it at its height.
Those 15 minutes of context changed the ruins visit completely. The kids walked around the ruins asking questions and placing themselves inside the story. My youngest stood at the cliff edge, looking down at the water, and quietly asked who had stood there before him. That question came directly from the museum.
Practical notes: uneven terrain throughout, some exposed drops near the cliff edges, solid shoes required. The site gets busy by mid-morning in peak season. Arrive before the coach tours if you can.
Dunluce Castle sits on the B17 between Bushmills and Portrush. Reduced entry for children. Do the interactive museum first, it makes the ruins visit significantly better for kids.
📱 Mobile photography tip: Dunluce Castle
The strongest shot at Dunluce is from the road approach before you enter the car park, where the full promontory and cliff drop are visible in a single frame. Stop the car briefly and shoot from that vantage point first. Inside the site, position yourself low at the base of the gatehouse arch and shoot upward to get the sky and the ruined walls in the same frame. For a shot with the kids, place them in the foreground on the path looking toward the ruins rather than posing them facing the camera. Overcast light works better here than direct sun, the dark basalt and grey stone hold detail in flat light that direct sun blows out.
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Lunch and afternoon: Portrush, the playground, White Rock Beach
From Dunluce, Portrush is ten minutes west along the coast. We went to the Arcadia Restaurant on the promenade for lunch, a seafront building that has been feeding families in various forms since the 1930s. Fish, sea views, no rush. Book ahead on weekends, it fills up.
After lunch, Portrush Recreation Grounds is a short walk from the town centre. The playground is large and positioned close enough to the sea that you can hear the water from the swings. For children who have spent the morning climbing castle ruins and navigating cliff-edge paths, a playground with sea air and open space is the correct deceleration. The kids burned through whatever energy they had left and were considerably more cooperative for what came next.
White Rock Beach is a short drive east of Portrush along the coastal road. Quieter than the main East Strand, backed by low dunes, and consistently the stop the kids talked about most at the end of each day. We had their boots on against the cold. That made no difference whatsoever. They were at the water's edge within minutes, running back and forth with the waves, completely absorbed. The sea does something to children that no museum or castle replicates. It demands nothing of them except presence.
White Rock Beach: accessible from the coastal road east of Portrush, parking at the beach approach. The Arcadia Restaurant is on the seafront promenade in Portrush town centre.
📱 Mobile photography tip: White Rock Beach
Beach photography with kids works best when you stop directing and start anticipating. Let them go to the water and shoot from behind, low to the ground, with the sea as the background. The back-of-head shot of a child at the water's edge tells more of the story than a posed smile facing the camera. On an overcast day, the flat grey sky and pale sand create a naturally muted palette that works well on a phone camera without any editing. Turn off HDR mode if your phone applies it automatically, it tends to oversaturate coastal scenes. For the wave-chasing sequence, switch to burst mode and pick the one frame where the movement and the child's body language align.
Day 2: Dark Hedges, Antrim Castle Gardens, Maddens Bar & Grill
Early morning: the Dark Hedges
Day two started earlier than day one. Coffee House Rumours first, same ritual, same table. Then straight to the Dark Hedges before the road got busy.
For photographers and Game of Thrones fans, the Dark Hedges is a bucket list stop. The beech trees lining Bregagh Road near Armoy were planted in the 18th century by the Stuart family, and the result is a tunnel of interlocking branches that reads as genuinely incredible in the right light. The road was used as the Kingsroad in Game of Thrones, and the association has turned it into one of the most photographed locations in Ireland.
Some trees have been lost to storms over the years, and the avenue is shorter than it once was. But it still remains unique. I have visited in summer and in spring, and the quality of the experience depends almost entirely on one variable: being there before anyone else arrives.
The timing is specific. Go on a weekday. Go early, before 11 am if possible. Avoid summer weekends entirely. We went on St Patrick's Day once and had the road to ourselves, the parade in Ballycastle pulling everyone away from the countryside. That particular morning, with soft spring light and no other person in sight, produced some of the strongest images I have from Northern Ireland. As a travel photographer, this is the kind of composition you plan a trip around.
The Dark Hedges sit about ten minutes inland from Ballycastle on the B67. Small car park at the Hedges Hotel end of the road. No entry fee. The walk along the avenue takes about ten minutes end to end.
Best light: overcast mornings in spring or autumn. Arrive before 11 am on weekdays for any chance of an empty road. Flat overcast light is the correct condition for this location; direct summer sun through the canopy creates harsh contrast.
📱 Mobile photography tip: the Dark Hedges
This is one of the most technically straightforward locations to shoot on a phone if you get the conditions right. Stand at one end of the avenue and use the natural tunnel shape as a leading line drawing the eye to the vanishing point. Shoot in portrait orientation rather than landscape, the vertical format captures the full height of the canopy. If you have a child with you, place them at the far end of the avenue and shoot from a low angle to exaggerate the scale of the trees above them. In low morning light, switch your phone to night mode or pro mode and slightly underexpose the shot. The dark greens and browns of the hedges hold better in a slightly darker exposure than a bright one. Avoid using flash under any circumstances here, it kills the atmosphere entirely.
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Lunch: Maddens Bar & Grill, Antrim
From the Dark Hedges, the drive south toward Antrim town takes roughly 40 minutes via the A26. Maddens Bar & Grill in Antrim town is the lunch stop the day needs. Local menu, proper food, the kind of place that has been feeding people from the surrounding area for decades, rather than performing Irishness for tourists. Order the daily special and sit in.
Afternoon: Antrim Castle Gardens
My wife found this one through an Instagram reel showing the Clockwork Garden, a restored feature where various mechanical elements rotate on a 25-minute cycle. On the day we visited, it was not working. These things happen. The rest of the gardens made the stop worthwhile regardless.
The site covers 11 acres with a reconstructed 17th-century formal layout, ornamental canals, woodland walks, and a restored motte. What made it work for our specific family was how differently each child claimed the space. My daughter, who is deep into Disney at the moment, Tinkerbell, Rapunzel, the whole canon, found the fairy trail and the Italianate Tower and Castle Ruins and did not want to leave. The tower, with its ivy and stone and height above the gardens, landed exactly as a real-world version of something she had only previously seen in animation. My son went straight for the Antrim motte, the ancient earthwork mound at the edge of the site, and circled it three times, finding the best line to climb.
Entry is free. Allow 45 minutes minimum, more if your children move slowly through spaces they enjoy.
Check Antrim Castle Gardens' social media before visiting, if the Clockwork Garden is a priority for your children. The fairy trail and tower ruins are always accessible and free.
📱 Mobile photography tip: Antrim Castle Gardens
The formal garden geometry gives you a natural compositional structure that a phone camera handles well. Position yourself at the end of one of the long canal axes and shoot straight down the line to use the water's reflection and the symmetrical hedging as a frame. For the tower section, wait for your child to engage with the space naturally rather than posing them. A child looking up at the tower from below, or running along the path toward it, gives you a sense of scale and movement that a static portrait does not. The fairy trail sections are darker under the tree canopy. Switch to portrait mode to let the phone's software manage the light, and shoot in the direction of any light source coming through the trees rather than against it.
Things to do in Northern Ireland with kids: what the Antrim Coast actually asks of you
The coastal road between Carrickfergus and the north Antrim headlands is not a theme park. There are no wristbands, no queuing systems, no managed visitor flows. What there is is a sequence of genuinely different places connected by a road that is sometimes narrow, sometimes spectacular, and consistently better experienced slowly than efficiently.
With children, the specific advantage of this route is variety. A castle on a cliff in the morning, a beach in the afternoon, a tunnel of ancient trees before breakfast, a formal garden with a fairy trail after lunch. Each stop asks something different of the children and gives something different back. That variety is what keeps a two-day road trip functional rather than exhausting.
A practical note on the roads: sections of the Antrim coast involve narrow stretches, particularly on inland detours. If you are driving a larger family vehicle, allow extra time at junctions and approach oncoming traffic with patience. The roads are manageable. They require a different pace than a motorway.
Northern Ireland things to do with kids: extending the trip
Two days on the Antrim Coast is a complete trip in itself. If you have more time, three extensions are worth knowing about.
The Mourne Mountains in County Down are a full separate day or overnight, reached via the A1 south from Belfast. Castlewellan Forest Park, the Peace Maze, and the Silent Valley Reservoir are the family anchors there. They operate on a completely different register from the coast, quieter and more physical.
Tollymore Forest Park is on our list for the next visit. And if your kids are old enough for a proper trail, Glenariff Forest in the Antrim Glens is outstanding and worth building a full day around.
The Giant's Causeway is the obvious omission from this itinerary. We did not go on this trip. Been there twice and the experience was not the greatest. You can read more about it in this article. My advice is, when you go, arrive late in the day to avoid peak crowds and pre-book online. The car park is included in the ticket.
Useful resources for planning your trip to Northern Ireland
These are the sites we used to research and plan the Northern Ireland section of the trip. All are free to use and worth bookmarking before you go.
Discover Northern Ireland is the official Tourism NI planning site. Beyond pure inspiration, it carries practical advice, insider tips, guides, maps, and itinerary-building tools for planning your visit, including information on how to get here, activities, attractions, and where to stay. The family activities section specifically covers days out across all six counties and is a reliable starting point for any itinerary with children.
National Trust Northern Ireland manages several of the most significant coastal and countryside sites, including the Giant's Causeway and Carrick-a-Rede Rope Bridge. Membership covers entry to all National Trust properties across the UK and Ireland and pays back quickly on a multi-day Northern Ireland trip.
Causeway Coast and Glens covers the local council area that includes Dunluce Castle, Portrush, Ballycastle, and the Dark Hedges. The site has current opening hours, events, and local trail information that is more up-to-date than most third-party guides.
Carrickfergus Visitor Information Centre is located inside Carrickfergus Castle on Marine Highway. Even if you are not going inside the castle, the centre stocks free Causeway Coastal Route maps that are more useful for navigating the coastal road than a phone map. Pick one up at the start of the trip.
Always check opening hours directly with each site before visiting, particularly for smaller attractions outside peak season. Hours change more frequently than most travel guides update.
Getting there from Dublin
Driving: M1 north from Dublin to Belfast, approximately two hours. From Belfast, the A2 north to Carrickfergus is a further 20 minutes. A cross-border waiver is required for Republic of Ireland rental cars, confirmed at Dublin Airport collection. We usually take a pit stop at the Applegreen right before crossing the border. Ideal to grab a bite, even though the choice is limited to fast food, and there is an indoor playground for the kids to get those legs loose after a long drive sitting down. If you are travelling and need to rent a car, I recommend using Discovercars.com to compare the best offers.
Also, don’t forget that Ireland and Northern Ireland are 2 different countries, so the internet network will be different. If you do not want to pay a massive bill for data roaming, I recommend using an eSIM to make your trip worry-free. Trust me, you’ll need Google Maps once on the tiny countryside roads of Northern Ireland!
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Final thoughts
The Antrim Coast surprised us in the way that the best trips do: not through spectacle, but through accumulation. A castle that made a child ask the right question. A beach that held two kids in boots for 40 minutes despite the cold. A garden tower that looked like something from a Disney film. A road lined with ancient trees that nobody else was on.
None of that required a complicated plan. It required two days, one base, and a willingness to stop when something looked worth stopping for.
If this guide helped you build your own version of the route, take five seconds and like the post. It genuinely makes a difference to how this content reaches other families in the same position you were in before you read it. And if you know someone planning a trip to the Antrim Coast with kids, send it directly.
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