Join an exciting ecotrip through the Outer Hebrides off Scotland to the outermost islands of all. St Kilda, famous for its millions of seabirds, they were the basis of life for an extraordinary human community that depended on them, but which has come to a sad end.  Puffins, seals, basking sharks and beautiful beaches all connect in a changing marine world as seen by our intrepid adventurers with St Hilda to St Kilda