Loch Indaal is a sea loch on Islay, the southernmost island of the Hebrides, off the west coast of Scotland. Together with Loch Gruinart to the north, it was formed by the Loch Gruinart Fault, which branches off the Great Glen Fault.
Along the northwestern coast are the villages of Bruichladdich and Port Charlotte. Along its northeastern shore is the tiny village of Bridgend and on its southeastern shore is the island capital of Bowmore.
At night the lights of the villages along the three sides of the loch inspired the well-known folk song "The Lights of Lochindaal" by Iain Simpson.South of Bowmore the entire coastline is a six-mile-long sandy beach stretching to Kintra.
Wikipedia https://en.wikipedia.org/wiki/Loch_Indaal
Coordinates 55°41'15.012" N -6°21'24.43" E