South Walls

South Walls , often referred to as Walls, is an inhabited island adjacent to Hoy in Orkney, Scotland. The name is a corruption of "Sooth Was", which means the "southern voes" – as with Kirkwall, it was assumed that it was a mispronunciation of "walls".

South Walls forms the southern side of the harbour of Longhope. It was a tidal island until a narrow causeway, was constructed over the sandbank in 1912, which was known as the Ayre, although this name has become transferred to the causeway itself. Although sometimes considered to be a peninsula, it is an island in all but name.

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