Important: the coastal walk to Doolin is officially closed by Clare Local Development Company due to safety issues along the route from the Cliffs of Moher Visitor's centre to Doolin. Please follow "Alternative: Liscannor to Doolin".
Walk out of Liscannor past fields and farms on tarmac roads with some little ascents. When you reach the Cliffs of Moher coastal path the route turns into a smaller trail. You have a lot of viewpoints along the way and will enjoy the awesome cliffs. Around the visitor centre the path might be a little bit busy because of the tourists that come just to see the cliffs. A few kilometers ahead the way turns into an idyllic single trail again and you have to step over some wooden fences, then crossing some fields and little streams to reach Doolin. There are no major ascents or decents on the last part of this stage.
Take your time and stay a while at the cliffs when you find a good place to stop. Around the Cliffs of Moher Visitor Center it gets busier, so a good recommendation is to pause a few kilometers before or in front of the visitor center. If you don't feel comfortable walking on the path close to the edge there is another route behind a fence, that goes parallel to the original way. You will see it. Please take care of the fence as it may be electric.
Be careful and don't go to close to the edge of the cliffs. If it's windy it would be better to stay on the optional path behind the fence. When you are walking on the tarmac roads, there are no pavements, so be careful with the traffic and walk on the opposite side of the road.
Tips and hints
There is a Bus Stop for Eireann Bus in Liscannor, Cliffs of Moher Visitor Center and Doolin. If you don't feel comfortable to walk the whole route you can use the bus for skipping some parts. See the timetable for Bus No. 350. http://www.buseireann.ie/timetables/1477574876-350.pdf
In Liscannor there is a bakery and a gas station where you can buy some snacks and drinks for the walk. Please note that there is no supermarket
Point of Interest:
Cliffs of Moher Visitor Center
During your walk you will pass the Cliffs of Moher Visitor Center. Here you can find a toilet and opportunities to buy some snacks and drinks.
One of Ireland’s most famous sights, the Cliffs of Moher are entirely vertical and the cliff edge is abrupt. On a clear day the views are tremendous, with the Aran Islands etched on the waters of Galway Bay. From the cliff edge you can just hear the booming far below as the waves crash and gnaw at the soft shale and sandstone.
With a due-west exposure, sunset is the best time to visit. - Lonely Planet
If the weather is nice don't forget your sun cream and sun hut. Even though this is Ireland you can still get burnt! Take your rainproof jacket and trousers/pants with you as the weather can change in a heart beat. As you are not walking on difficult terrain we would reccommend wearing some comfortable walking shoes, but walking boots are not necessary.