Ochiltree Castle

Ochiltree Castle is a ruined stone fortress that sits on a high rocky bank overlooking the Lugar River and facing Auchinleck Castle across the valley. The remains show the layout of walls, foundations, and defensive positions that once formed a complete medieval structure.

The castle was built in the 12th century by the Norman de Colville family to control this stretch of the river valley. Sir William Douglas destroyed it in 1449 during a territorial dispute between competing noble families.

The ruins represent how powerful families once controlled this river valley through fortified strongholds. Today the site reflects the layered history of ownership and influence that shaped the region over centuries.

You can reach the ruins by following marked paths along the Lugar Water that link several historical sites in the area. The ground near the riverbank can be muddy or slippery after rain, so sturdy walking shoes are helpful.

After its destruction, stones from the ruins were salvaged and reused by local farmers for farm buildings and boundary walls. This recycling practice was common in medieval times, and some of these stones remain visible in structures throughout the surrounding countryside.

Location: East Ayrshire

GPS coordinates: 55.48010,-4.37810

Latest update: December 9, 2025 20:23