This was one of the most impressive sights I've seen. You can walk right up to the edge (no railings) and look down towards the water crashing against the cliff. You're up so high, that the seagulls flying down by the water look like fruit flies.
The country’s most famous university is also one of the most stunning areas, equipped with outstanding buildings and landscapes that date back to the 18th century. Be sure to take a peek at Book of Kells, one of the world’s most famous manuscripts, which is housed in The Old Library.