A guide to one of the Wild Atlantic Way’s most popular attractions
Which are better Cliffs of Moher or Sliabh Liag?
It’s a fair question, especially for visitors planning their first journey to Ireland. But the truth is, they offer two very different experiences.
The Cliffs of Moher are dramatic and instantly recognisable. Rising sheer from the Atlantic along the Clare coastline, they are one of Ireland’s most visited natural attractions.
Sliabh Liag, by contrast, feels wilder. The cliffs are among the highest accessible sea cliffs in Europe and the Atlantic seems closer, louder, more fierce. The approach along the narrow Donegal roads builds anticipation and when you reach the edge, there is often space to simply stand and absorb it.
The difference is not about height or scale, but atmosphere. The Cliffs of Moher impress. Sliabh Liag unsettles in the best possible way. One is iconic; the other feels discovered.
On my Sliabh Liag and Glencolmcille tour, I often say that if you want the Ireland you have seen in brochures, you will love the Cliffs of Moher. If you want the Ireland that feels authentic, Sliabh Liag is hard to surpass.
What to expect on a visit to the Sliabh Liag Cliffs
Frequently Asked Questions about Sliabh Liag Cliffs
Access to the cliffs is free. If you are driving, the Sliabh Liag Experience carpark (4km from cliffs) is also free. Limited parking at the Ranger Station (2km from cliffs) is at a cost of €10 for 2hrs, €15 for 4hrs or €15 for full day parking.
The main visitor car park is approximately 4km (2.5 miles) from the Sliabh Liag Viewing platform. Visitors can walk, cycle, or take the shuttle bus services from the two visitor centres (Sliabh Liag Experience or Sliabh Liag Tours). Because I am a licensed SPSV driver, I have special access, so you do not need a shuttle when travelling with Donegal Tour Guide.
How long is a piece of string? My guests usually only walk along the paved viewing platform to take in the views and smell the sea breeze. For the more adventurous: the Cliff Path Walk starts at the main viewing point and stretches roughly 2.5km along the mountainside, allowing 2½ to 3 hours for the return journey.
The Pilgrim’s Path, about 3.5km in length, typically takes between 3 and 3½ hours, depending on pace and fitness. For experienced walkers, the full 13km Loop Walk can take 4 to 5 hours to complete. Trail maps are available online, and you can also stop by the Visitor Centre before setting out for guidance and advice.
I typically recommend allowing up to 45 minutes to take a short walk, take photos and enjoy an ice-cream or alcohol-free beer at ‘The Sober Bar’. On my private tours of Donegal, I can allow for more or less time to suit individuals.
Mist and light rain often pass just as quickly as they arrive. I advise wearing a raincoat, layered clothing and comfortable footwear. If the weather is particularly challenging, I can adjust the day’s itinerary accordingly.
There are no restrooms at the top viewing area. Restrooms can be found at the Ranger’s Station and visitor centres. Snacks are available in the Sliabh Liag Experience centre. During the summer, private vendors offer alcohol-free beer, tea/coffee and ice-cream.
This watchtower dates from 1804 and was constructed during the Napoleonic era as part of Britain’s coastal defence system. It formed part of a chain of lookout towers positioned around Ireland’s shoreline at a time when invasion by France was a real concern.
Including Sliabh Liag in a private Donegal tour
In the southwest of County Donegal, Sliabh liag is a comfortable excursion from Dungloe, Letterkenny and Donegal Town. It works beautifully as part of a full day South West Donegal experience. I often pair it with:
- Killybegs Harbour
- Triona Donegal Tweed Centre
- Donegal Castle
-
Ardara Distillery
Because all of my tours are private, we can adapt the locations visited and time spent at each to suit your interests. There is no fixed schedule, only your pace.




