The Beaches of Scotland is a new guidebook by Dr Stacey McGowan Holloway, a guide to over 150 hand-picked beaches around Scotland’s coast, stretching from the mainland to the Outer Hebrides before sweeping north to Orkney and Shetland. Here Stacey explains why she loves to swim in the sea, and picks some personal favourites. The Scottish coastline extends nearly 19,000 kilometres in length including some 900 islands, several of which were formed and shaped by volcanoes, and is scattered with beaches. I currently live on the coast, and being able to look out daily to the sea and the Isle…