The narrow red-rock cleft of Hell's Lum, a slit of sea light at its foot.
Aberdeenshire

Hell’s Lum near Cullykhan Bay

A sea cave on Castle Point by Cullykhan Bay, west of Pennan, whose roof has fallen in to leave a deep cleft open to the sky, a blowhole in wild weather.

Welcome

On the Banffshire coast west of Pennan, the path from the Cullykhan Bay car park runs out along the grassy promontory of Castle Point, and near its end the ground opens without warning into a narrow chasm.

This is Hell's Lum, also called the Deil's Lum: lum is the Scots word for a chimney.

It was once a sea cave running deep into the headland. Its roof has fallen in, leaving a sheer-sided cleft of red rock open to the sky, and at its foot a tunnel still runs through to the sea. On a calm day the water sighs in and out far below. In wild weather, with a big swell running, the waves are forced up through it and the Lum becomes a blowhole, throwing a column of spray into the air, as if the chimney were smoking.

The point also holds the site of Fort Fiddes, and the sandy cove of Cullykhan Bay lies just below.

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Before you go

Free, at any time.

A rough path runs from the car park above Cullykhan Bay out onto Castle Point, and the edges of the Lum are sheer and unfenced.

Where
Castle Point, Cullykhan Bay, off the B9031 a mile west of Pennan.
Also called
The Deil's Lum.

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Places to stay near the Lum, and when each is next free.

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