Donegal, Ireland. Above all the wonderful panorama of the Slieve League cliffs, Bunglass Point, Donegal, Ireland. The Slieve League (Irish: Sliabh Liag) cliffs are located on the coast of County Donegal. With a maximum height of 601 metres, the Slieve League are the island of Ireland's highest sea cliffs (the highest sea cliff of all Ireland is Croaghaun with 668 m, on Achill Island, County Mayo). Follow my photo-stream: www.flickr.com/photos/little_frank/