The Causeway Coastal Route Road Trip: Clifftops, Castles and Wild Atlantic Drama
If you’re looking for one of the most scenic drives in the UK – and possibly all of Europe – Northern Ireland’s Causeway Coastal Route more than delivers.
Stretching from Belfast to Derry, this route packs in rugged coastlines, ancient castles, seaside villages, and some of the most jaw-dropping natural scenery you’ll find without boarding a plane to Iceland.
What makes it special isn’t just the views – although they are spectacular – it’s the sheer variety.
One minute you’re walking a rope bridge over the ocean, the next you’re sipping whiskey in a centuries-old distillery or climbing basalt columns that look like they belong on another planet.
This road trip is best taken slowly. It’s not a journey to rush. Expect clifftop photo stops, spontaneous sea swims (if you’re brave), and more than a few moments where you’ll just want to pull over and stare at the Atlantic doing its thing.
Route Overview
Belfast → Carrickfergus (optional) → Glenarm (optional) → Cushendun (optional) → Carrick-a-Rede → Ballintoy → Giant’s Causeway → Dunluce Castle → Bushmills (optional) → Derry
Ideal trip length: 3 – 5 days
Best time to go: May to September for longer days, decent weather, and a better chance of catching those epic sunsets
This post contains affiliate links.
Start: Belfast – a capital with layers
Start in Belfast, a city that’s undergone a real transformation in the past couple of decades.
It’s creative, confident, and packed with history – from the political murals of the Falls and Shankill Roads to the industrial might of the Titanic Quarter.
Spend a night or two here if you can. Visit Titanic Belfast, grab coffee in the Cathedral Quarter, take a Black Taxi tour for a grounded insight into the city’s past, or enjoy a bike ride around the city to soak up its vibrant energy at your own pace.
Belfast isn’t trying to be pretty – it’s trying to be real, and that’s why it works.
Once you’ve had your fill of the city, pick up your hire car and head north – the coastline awaits.
Stay: Check into The Harrison Chambers of Distinction, a beautifully restored Victorian townhouse with plenty of character to match Belfast’s creative spirit.
Optional stop: Carrickfergus & Glenarm
Your first detour could be to Carrickfergus Castle, one of the best-preserved Norman castles in Ireland.
It’s right on the water and makes a good first taste of the region’s medieval history.
Further up the coast, Glenarm is one of the lesser-known Glens of Antrim, with a stately castle, peaceful gardens and a wild, pebbly beach.
It’s easy to pass by, but worth a coffee stop at the tearoom near the castle gates.
Stop 1: Carrick-a-Rede Rope Bridge – adrenaline & Atlantic views
Now things get interesting. The Carrick-a-Rede Rope Bridge is a 20-metre-long rope suspension bridge linking the mainland to a tiny island used by fishermen for centuries.
It dangles 30 metres above the waves, and yes – it sways. But the views back to the cliffs and out to sea are completely worth the nerves.
You’ll need to book ahead, especially in summer, as the National Trust manages access.
Even if you skip the crossing, the coastal walk to the bridge itself is stunning – green cliffs, sea arches and seabirds everywhere you look.
Stop 2: Ballintoy – small village, big views
Just down the road is Ballintoy, a tiny village that punches well above its weight when it comes to scenery.
It’s become something of a pilgrimage site for Game of Thrones fans (it doubled as the Iron Islands), but even if dragons aren’t your thing, the coastline here is remarkable.
Drive down the narrow, winding lane to Ballintoy Harbour, one of the most beautiful and photogenic corners of the route.
The rock formations, sea caves and layered cliffs feel ancient and elemental. It’s also a good spot to stop for a flask of tea or a picnic – just keep an eye on the tide.
Stay: For a top‑rated stay nearby, why not book into Seaview Ballintoy, a wonderful cottage with stunning sea views.
Stop 3: Giant’s Causeway – nature at its most surreal
There’s no real way to overhype the Giant’s Causeway.
It genuinely is as weird and wonderful as it looks in the photos – around 40,000 interlocking basalt columns spilling into the sea like some long-abandoned alien construction project.
Arrive early or late in the day if you can, as it gets very busy in peak season.
The visitor centre is slick and informative, but the real magic is out on the stones, especially when the light hits the wet rock and the Atlantic’s throwing spray.
If you’re feeling energetic, walk the Clifftop Experience trail. It runs from above the Causeway all the way back to the car park at Dunseverick Castle, giving you a bird’s eye view of the coast at its most dramatic.
Optional Stop: Bushmills Distillery
Just up the road is Bushmills, home to the world’s oldest licensed whiskey distillery.
Even if you’re not a whiskey drinker, the tour is fascinating – all copper stills, oak barrels and age-old methods. If you are a fan, the tasting room is an excellent way to end the visit.
The town also has a few cosy pubs and cafés if you’re ready for lunch. Or it can serve as a good overnight base, especially if you want to linger at the Causeway without driving far afterwards.
Stop 4: Dunluce Castle – ruin with a view
Next up is Dunluce Castle, dramatically perched on the edge of a cliff and slowly being reclaimed by the sea.
It’s one of those ruins that manages to be both romantic and slightly eerie, especially in moody weather.
The view from the castle looking out over the coast is worth the stop alone. It’s also a quick visit, so even if you’re short on time, don’t skip it.
Stay: If you want to linger overnight nearby, opt to stay at the charming Albany Lodge in Portrush. It overlooks White Rocks beach, offers easy parking and serves a superb breakfast.
Optional Stop: Mussenden Temple & Downhill Beach
If you’ve got time for a detour before Derry, head a bit further west to Mussenden Temple, a circular clifftop folly inspired by a Roman temple and set high above Downhill Beach.
It’s part of the National Trust-managed Downhill Demesne, and the views – especially at golden hour – are genuinely breathtaking.
Downhill Beach itself is vast and windswept, a proper stretch-your-legs stop before you hit the city.
Final stop: Derry – walled city with soul
End your journey in Derry (Londonderry) – Northern Ireland’s only fully walled city, and one with a complex, layered history.
Walk the walls for views across the Bogside murals, explore the excellent Museum of Free Derry, and take time to soak up the atmosphere in a city that feels creative, resilient and quietly buzzing.
There’s a thriving food and arts scene here too – check out Shipquay Street for dinner, or grab a pint and some live music at Peadar O’Donnell’s.
Derry’s one of those cities that leaves a lasting impression – full of stories, both old and new.
Stay: For a comfortable and elegant stay within the historic city walls, consider Bishop’s Gate Hotel in the heart of Derry.
Essentials
Driving time (without stops):Approx. 3.5 – 4 hours
What to pack: Waterproofs, sturdy shoes, extra camera batteries, and warm layers for windy clifftops.
Driving tip: The route is well signposted, but some roads are narrow – take it slow, especially near harbours and coastal bends.
Exploring the Causeway Coastal Route
The Causeway Coastal Route isn’t just one of the best drives in Northern Ireland – it’s one of the best anywhere.
It manages to be wild and welcoming, remote yet accessible, and somehow even better than you expect.
Every bend in the road brings another postcard view, another castle clinging to a cliff, another chance to pull over and take it all in.
Take this road trip slowly – preferably with the windows down and a box of oat biscuits on hand for the next viewpoint.
Discover more of the best road trips in the UK.
