The 36 metre granite tower soars 55 metres above the rocks, and was built in 1849 using granite from the Island of Mull. It was designed by Alan Stevenson, uncle of Robert Louis Stevenson, whose family designed most of Scotland’s lighthouses over a period of 150 years. It is the only lighthouse in the world designed in an “Egyptian“ style. Like all the other lighthouses in Scotland, Ardnamurchan now operates automatically, but the tower remains fully operational and still plays a vital role in ensuring the safety of all ships navigating the waters off Scotland’s west coast.