The Cliffs of Moher
For 5 miles, the dramatic cliffs soar as high as 650 feet above the Atlantic. It's an amazing sight and one of Ireland's greatest natural thrills.
People are allowed to climb to the top for an incredible view even farther up and down the coast.
The tower was built in 1835 and marks the highest point of the cliffs.
O'Brien's Tower and a view of the extensive walking trails.