Cliffs of Moher

In good visibility, the Cliffs of Moher (Aillte an Mothair, or Ailltreacha Mothair) are staggeringly beautiful. The entirely vertical cliffs rise to a height of 214m, their edge abruptly falling away into a ceaselessly churning Atlantic.

A progression of vast heads, the dark limestone marches in a rigid formation. Views stretch to the Aran Islands and the hills of Connemara. Sunsets here see the sky turn a kaleidoscope of amber, amethyst, rose pink and deep garnet red.

One of Ireland's blockbuster sights, it includes a high-tech visitor centre, a 19th-century lookout tower and a wealth of walking trails. Visiting by boat can bring the best views.