(Errigal Way) is long and begins and ends in Dunlewey. It is graded as easy' by the National Trails Office. The total ascent is . The trail follows a circular route around the forestry, countryside and coastline surrounding Errigal and passes through the villages of Gweedore, Falcarragh, Derrybeg and Bunbeg. The trail links to two shorter loop walks on Tory Island and Gola Island and there is also a connecting trail to Slí na Rosann.