Strontian (Scottish Gaelic Sròn an t-Sìthein, "Nose of the Elves") is a small town on Loch Sunart (a marine fjord) in the western highlands of Scotland. The location is near the exit of the Great Glen (Great Valley) and the mouth of Loch Sunart is opposite the Isle of Mull. The nearest major city is Fort William. The eponymous river flows into the vicinity of the village in the Loch Sunart.