About the venue
Glenarm Castle is the ancestral estate of the Earls of Antrim, built by Randal MacDonnell, 1st Earl of Antrim, in 1636 and still in the family. The walled garden dates from the 1820s and was re-imagined and restored in recent years by Lord and Lady Antrim.
In 2023 the walled garden was named Historic Houses Garden of the Year following a national public vote. The Mini Land Rover Experience is a more recent addition, giving families an outdoor activity to pair with a walk round the garden and woodland.