The Greenmount Hill Farm Centre at Glenwherry in Co Antrim is home to 1,100 ewes and a herd of 100 suckler cows, with calves transferred at weaning to the lowland Beef and Sheep Centre at the Abbey Farm.

The aim of the Hill Farm Centre is to have efficient livestock that provide environmental benefits. The farm is managed under Countryside Management Scheme guidelines and is part of the Glenwherry Hills Regeneration Project.