With over 1.5 million visitors every year, the paths, which at times are close to the edge of the Atlantic, can be uneven and unfenced and have seen a number of unfortunate deaths in recent years.
The visitor centre remains open with viewpoints still accessible.
Check here for more information.
I previously wrote about my visit to Slieve League in County Donegal, the highest marine cliffs in Ireland, along with the Cliffs of Moher in County Clare are part of the Wild Atlantic Way that runs for 2,500km along Ireland's western seaboard.