Glenarm Castle, one of Northern Ireland’s oldest estates is home to the McDonnell family, Earls of Antrim, since the early 17th century. Today the castle is home to Randal, Viscount Dunluce (son of the present Earl) and his family.  

Visitors can enjoy Glenarm Castle’s historic Walled Garden, open to the public between May and September and the charming Tea Room, open from Easter until mid October. The Walled Garden is also open for events throughout the year. In July we welcome visitors to our annual Highland Games a wonderful day out for the whole family featuring world class Highland Games. The Walled Garden is located just off the scenic A2 Caostal Route and open daily from 10am to 6pm.