Giants Causeway
i Gfox228 · CC BY 3.0 · Wikimedia Commons

Guide · Northern Ireland

The best coastal walks in Northern Ireland

Nine walks on the finest coast in Ireland, from the Causeway cliffs to the dunes under the Mournes.

By the TRXO team · · 4 min read

walks
9
long
1.6–9 km
biggest climb
850 m
by public transport
5
dog-friendly
9

Northern Ireland has one of the great coastlines of Europe and most people only see it from a tour bus. The north coast, from Castlerock round to Ballycastle, is basalt cliffs, white beaches and headlands with a castle on every second one. The County Down coast is softer: dunes, loughs and the Mournes coming down to the sea at Newcastle.

These nine walks cover both. Most are short, because the coast path here is broken up by headlands and you can do a lot in a few miles. Two are longer days. All of them are the kind of walk where you keep stopping to look at the sea.

Where they are

  1. Giant's Causeway

    The Giant's Causeway to Dunseverick

    • 6.8 km distance
    • 430 m ascent
    • 2.5–3 h time
    • Moderate grade
    • by public transport
    • dogs welcome

    The best stretch of the Causeway Coast Way: from the Giant's Causeway itself east along the clifftops past the Amphitheatre and the Chimney Stacks to the ruin of Dunseverick Castle. You look down on the columns from above, which is better than standing on them, and the crowds thin out within half a mile. Buses run back along the coast road.

    Route, map and GPX
  2. Giant's Causeway

    The Giant's Causeway clifftop loop

    • 3.8 km distance
    • 100 m ascent
    • 1–1.5 h time
    • Moderate grade
    • dogs welcome

    If you've only got a couple of hours, this is the Causeway loop to do: down to the stones, round the bay beneath the cliffs, up the 162 Shepherd's Steps and back along the top. You get the columns, the geology and the view, and it's free to walk even though the visitor centre isn't.

    Route, map and GPX
  3. Ballintoy

    Carrick-a-Rede to Ballintoy Harbour

    • 2.8 km distance
    • 170 m ascent
    • 1–1.5 h time
    • Easy grade
    • by public transport
    • dogs welcome

    The rope bridge to a fishing island, 30 m above the sea, is the most photographed thing on the coast and worth the queue once. The walk from Ballintoy harbour, where Game of Thrones filmed the Iron Islands, along the cliffs to the bridge is the way to do it, rather than the car park. Book the bridge in advance in summer.

    Route, map and GPX
  4. Ballycastle

    Fair Head

    • 3.3 km distance
    • 220 m ascent
    • 1–1.5 h time
    • Moderate grade
    • dogs welcome

    The biggest cliff in Ireland: 200 m of sheer dolerite with Rathlin Island and the Mull of Kintyre across the water. The walk from Coolanlough farm crosses the headland past a lough with a crannog in it to the cliff edge. There's no fence and the drop is total, so this isn't one for small children or loose dogs. On a clear day you can see Scotland.

    Route, map and GPX
  5. Castlerock

    Downhill Demesne and Mussenden Temple

    • 3 km distance
    • 90 m ascent
    • 1 h time
    • Easy grade
    • by public transport
    • dogs welcome

    A little round temple perched on the very edge of a cliff above a seven-mile beach, built by an eccentric bishop as a library in 1785. The walk from Castlerock station takes in the ruined palace behind it, the temple, and the cliff path with Donegal across the bay. Trains from Coleraine and Derry make it an easy car-free afternoon.

    Route, map and GPX
  6. Limavady

    Binevenagh

    • 1.6 km distance
    • 40 m ascent
    • 0.5 h time
    • Easy grade
    • dogs welcome

    Short and spectacular. Binevenagh is the basalt escarpment that ends the Antrim plateau in the west, and from the forest car park on top it's a few minutes' walk to the cliff edge with Lough Foyle, Magilligan Point and the hills of Donegal below. The one for a day when you want the view without the walk.

    Route, map and GPX
  7. Bangor

    Bangor coastal path to Groomsport

    • 5.1 km distance
    • 40 m ascent
    • 1–1.5 h time
    • Easy grade
    • by public transport
    • dogs welcome

    The North Down Coastal Path runs for 16 miles from Holywood to Orlock, and the stretch from Bangor marina to the old fishing village of Groomsport is the pick: rocky shore, little bays, seals and eider ducks, and a pub at the end. Flat, buggy-friendly, and 25 minutes from Belfast by train.

    Route, map and GPX
  8. Dundrum

    Murlough dunes and beach

    • 4.4 km distance
    • 30 m ascent
    • 1–1.5 h time
    • Easy grade
    • dogs welcome

    Ireland's first nature reserve, a six-thousand-year-old dune system between Dundrum Bay and the open sea, with the Mournes rising straight behind it. The boardwalk trails through the dunes lead to a beach that goes on for miles. Seals haul out at the mouth of the bay. Go in the evening when the light is on the mountains.

    Route, map and GPX
  9. Newcastle, Co. Down

    Slieve Donard by the Glen River

    • 9 km distance
    • 850 m ascent
    • 4–5 h time
    • Moderate grade
    • by public transport
    • dogs welcome

    Not a coastal walk by most definitions, but Slieve Donard starts at sea level in Newcastle and finishes on the highest summit in Northern Ireland with the whole coast below, so we're counting it. Up the Glen River through the forest, over the Mourne Wall at the saddle and up the final slope. A proper mountain day; boots and waterproofs.

    Route, map and GPX

Before you go

  • The Causeway Rambler bus links the north coast walks in summer; trains reach Castlerock, Bangor and Newcastle (by bus from the station at Newcastle, County Down).
  • Fair Head and Binevenagh have unfenced cliff edges. Keep dogs on leads and children by the hand.
  • Carrick-a-Rede needs a timed ticket from the National Trust in summer; the walk to it from Ballintoy is free.
  • Wind on the north coast is a factor on any day. Check the forecast on each walk page and don't go on the cliff paths in a gale.

Questions people ask

What is the best walk on the Causeway Coast?

The Giant's Causeway to Dunseverick along the clifftops. You see the Causeway from above, the crowds disappear, and the coast keeps getting better all the way to the castle.

Can you walk the Giant's Causeway for free?

Yes. The paths and the stones are open to everyone; the charge is for the visitor centre and its car park. Park in Bushmills and take the park-and-ride, or come by bus.

Which Northern Ireland coastal walks are good for families?

Murlough dunes, the Bangor to Groomsport path and the Causeway clifftop loop are all short, mostly flat and safe. Carrick-a-Rede is fine for children who don't mind heights.

Is Fair Head dangerous?

The path is easy; the edge isn't. It's a 200 m vertical drop with no barrier. Stay well back, especially in wind, and keep dogs on a lead.

Read next

We use Google Analytics to see which walks and pages people use, so we can improve TRXO. It sets cookies only if you say yes. Privacy policy

Save walks to your account

Create a free account to save walks, see the best day to go, and keep your list on every device. We'll save this walk for you when you're in.