Located on the western coast of County Donegal, the Slieve League (Sliabh Liag) cliffs are the highest sea cliffs in Europe, a 1998 feet (609 m.) drop to the Atlantic Ocean. They are almost 3 times the drop of the famous Cliffs of Moher in County Clare.
The sights at the various viewing points are spectacular, and hiking and guided walks are available. The adventurous can take a walk to the highest point of the cliffs on a path called One Man’s Pass. A more gentle route is also available. This highlight of Donegal is not to be missed.