Is i Sniaul a' bheinn as àirde anns an t-Eilean Mhanainn. Is ann as an t-seann Lochlannais airson ""Beinn na Sneachda"" a thanaig an t-ainm, agus tha seo ana-soillear ann an ""Snaefell"", ainm na beinne as Beurla. Tha i 621 m (2034 troighean) a dh'airde.