Loch Doon Castle, Medieval fortress near Loch Doon, Scotland.
Loch Doon Castle is a medieval castle ruin on the shore of Loch Doon in East Ayrshire, Scotland, built with an eleven-sided outer wall of cut stone. The polygon shape of the wall is unusual for Scottish castles and follows the outline of the small island where it originally stood.
The castle was built in the 13th century on a small island in the loch and changed hands among several powerful families over the following centuries. In the 1930s, the rising water level caused by a hydroelectric scheme made it necessary to dismantle the walls and rebuild them on the shore.
The castle takes its name from the loch it once stood in, and the connection to the water is still the first thing visitors notice when they arrive. Walking around the outer wall today, you can see how each stone was numbered before being moved, a detail that gives the place an unusual character.
The site is reached by a short walk from a small parking area near the loch shore, and the terrain around the ruins is uneven in places. Sturdy footwear is a good idea, especially after rain, when the grass and stone paths can become slippery.
When the loch level drops during dry periods, the original island foundation becomes partially visible just below the water surface, showing where the castle stood before it was moved. This means the visit can look quite different depending on the time of year and recent rainfall.
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