 There are also a number of giant boulder fields along the cliffsides, with rocks deposited from the cliffs during storms, and various islands offshore from Esha Ness including Dore Holm, the Isle of Stenness, and the Skerry of Eshaness, a small island about 1,200 yards off the south coast.About two and a half miles from the small inlet of Hamna Voe is Ossa Skerry.Esha Ness Lighthouse on the west coast, just south of Calder's Geo, was designed by David Alan Stevenson and commissioned in 1929.