Loch Stack

Loch Stack is a large freshwater loch in the Highlands, lying about six kilometres southeast of Laxford Bridge. It sits in a dramatic setting, surrounded by mountains with Ben Stack rising steeply from its southwestern shore and Arkle to the north. The loch’s irregular shape adds to its wild beauty, making it a striking feature in the landscape. Its waters come from Loch More, about 1.5 kilometres south, flowing through Loch nan Ealachan and the small river An Earachd before reaching Loch Stack. The contrast between the dark water and the rugged peaks creates a memorable scene. The loch was surveyed in September 1902 by T.N. Johnston and James Murray as part of a major scientific project. Their work contributed to Sir John Murray’s Bathymetrical Survey of Fresh-Water Lochs of Scotland, carried out between 1897 and 1909. This survey mapped the depths and shapes of Scotland’s lochs with precision, and Loch Stack was one of those studied. The data collected helped scientists understand the region’s geology and hydrology. The loch’s remote location meant the survey was a challenging but important task. Visitors to Loch Stack find a quiet, untouched landscape where the mountains reflect in the still waters. The steep slopes of Ben Stack provide a dramatic backdrop, while the surrounding hills offer peaceful walking routes. The loch is popular with anglers, who come for its brown trout and salmon. Its isolation means there are few distractions—just the sound of wind and water. The area is ideal for those seeking solitude and natural beauty. The journey itself, through remote Highland roads, adds to the sense of discovery.