Scotland’s magnificent coasts extend as far as 16,500km if the islands are included. As well as picturesque fishing villages and magnificent sandy beaches, there is some fantastic cliff scenery, including many mighty sea stacks as featured in a previous ‘our picks’. This time we take a look at natural arches… The Vat of Kirbuster, Stronsay, Orkney The Vat of Kirbuster is a blow hole – locally known as a gloup – whose entrance is spanned by the most spectacular rock arch in Orkney. The Whale’s Mouth, Cullen, Moray Our circular route from Cullen on the Moray Coast reveals not one but two…