There is some­thing very spe­cial about the coast of the Hebrides with a sense of iso­la­tion and des­o­la­tion as you stand on pure white sands on the edge of the turquoise Atlantic Ocean. Along with the pris­tine beach­es, are the count­less rock coves with geol­o­gy that dis­plays some of the old­est rocks on the sur­face of the earth, the 3000 mil­lion year old Lewisian Gneiss.