The jagged pinnacles of Stac Pollaidh are an incredible sight on the Assynt landscape. Its unusual form sticks out like a sore thumb, looming large over the beautiful Loch Lurgainn. Indeed, the Stac Pollaidh hike is one of the most popular in the West Highlands of Scotland. And, despite being classed as only a Graham, Stac Pollaidh near Ullapool still manages to rival any Munro.