Ruined castle half a mile inland from Lendalfoot beside a farmyard.
The ruined remains of Carleton Castle are located to the south of the settlement of Lendalfoot in South Ayrshire, 6 miles (10 km) southwest of Girvan. Built in the 15th century, the castle comprises a small rectangular tower, with one of its corners having fallen down. Carleton was the property of the Cathcart family and legend suggests that one laird, Sir John Cathcart, funded his lifestyle through a succession of wives, murdering each before moving on to the next. However, his final wife, May Kennedy of Culzean, realising her fate, pushed him from a cliff. His ghostly screams are still said to haunt the castle.