An enjoyable place to stop and walk around for an hour when exploring the northern coast of Antrim, Northern Ireland. Explore the ruins of Downhill house and visit the Mussenden Temple, which was originally a library, perched right on the cliffside. Don't be worried about the cracks in the ceiling and interior brickwork of the temple, it has recently been strengthened and stabilised.

From Wikipedia: http://en.wikipedia.org/wiki/Mussenden_Temple

Mussenden Temple is a small circular building located on cliffs near Castlerock in County Londonderry, high above the Atlantic Ocean on the north-western coast of Northern Ireland. It was built in 1785 and forms part of the estate of Frederick Augustus Hervey, the 4th Earl of Bristol, Bishop of Derry. Built as a library and modelled on the Temple of Vesta in Italy, it is dedicated to the memory of Hervey's cousin Frideswide Mussenden.

Over the years the erosion of the cliff face at Downhill has brought Mussenden Temple ever closer to the edge, and in 1997 the National Trust carried out cliff stabilisation work to prevent the loss of the building.[1] The inscription around the building reads, "Suave, mari magno turbantibus aequora ventis e terra magnum alterius spectare laborem.." "Tis pleasant, safely to behold from shore/ The troubled sailor, and hear the tempests roar. The quotation is from Lucretius De Rerum Natura, 2.1-2

Now part of the National Trust property of Downhill Estate & Mussenden Temple, the grounds encompassing Mussenden Temple, and its manor house (Downhill Castle) are open to the public all year, from dawn to dusk.[2] The temple itself is open on certain days, and admission is free. The Temple offers views westwards over Downhill Strand towards Magilligan Point and County Donegal and to the east Castlerock beach towards Portstewart, Portrush and Fair Head.