Skokholm is South of Skomer Island, about 1¼ miles long and ½ mile at its widest , only two miles off the Pembrokeshire coast, a 15 minute boat trip.
Skokholm is colonised by tens of thousands of seabirds - puffins, razorbills, guillemots and gulls, manx shearwaters and storm petrels.
Porpoises and Dolphins frequent the coast, with grey seals in South Haven and Crab Bay.