Blabheinn [Bla Bheinn]

About Blabheinn [Bla Bheinn]

Often considered the finest Munro on Skye outside the main Cuillin ridge, this gabbro giant offers incredible grip and a rugged, alpine character. The ascent from Loch Slapin reveals dramatic crags and a summit view looking directly across Glen Sligachan to the jagged silhouette of the Black Cuillin.

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Did You Know?

• •The name is a linguistic blend of Old Norse and Gaelic. While often translated as 'Blue Mountain,' the Norse 'blá' also referred to shades of blue-black or deep raven-black, reflecting the dark, weathered gabbro that defines the mountain’s appearance against the shifting Hebridean light.
• •Unlike the crumbly basalt found on many other Scottish peaks, Blaven is composed of gabbro. This volcanic rock is prized by hillwalkers for its exceptional 'roughness' and reliable grip, which remains remarkably secure even when the rock is damp.
• •The summit provides arguably the best vantage point in the Highlands for viewing the main Black Cuillin ridge. From the cairn, you look directly across the depths of Harta Corrie to the Great Stone Shoot on Sgùrr Alasdair and the distinctive jagged pinnacles of Sgùrr nan Gillean.
• •Experienced scramblers often arrive at the summit via the 'Skye Matterhorn'—the sharp peak of Clach Glas to the north. This involves sustained, airy movement on a narrow ridge that physically links the dark gabbro of Blaven to the lighter, rounded granite of the Red Cuillin.
• •The mountain is part of the Strathaird Estate, managed by the John Muir Trust since 1994. The trust focuses on repairing the heavy erosion on the popular east-face path and protecting the nesting sites of golden eagles that frequent the high crags.
• •While technically described as an 'outlier' of the main Cuillin, the mountain’s sheer scale and brutal vertical rise mean that anyone treating it as an 'easy' alternative to the main ridge will be corrected by their knees long before they reach the summit.