EHOD 2022 will be opening its doors across Northern Ireland on Saturday 10 and Sunday 11 September with week-long digital events taking place from 5-11 September.
Plans for 2022 are underway with a range of fascinating talks, virtual tours and lectures as well as brand new places to visit.
It is a once-a-year opportunity for curious families, architect lovers and heritage enthusiasts to explore buildings and exclusive sites rarely open to the public.
The sites in Ards and North Down look forward to welcoming you for this annual celebration of our Heritage: Ballycopeland Windmill, Ballyhemlin Non-subscribing Presbyterian Church, Bangor Castle (Bangor Town Hall), Cultra Manor at Ulster Folk Museum, Donaghadee Parish, Grey Abbey, Grey Point Fort, Helen's Tower, Kirkistown Castle, Mount Stewart, Nendrum Monastic site, Portaferry Methodist Church and The Walled Garden Helen's Bay.
Read on below to find out more about each of these special sites.
Note, booking may be required in advance, and some locations may only be opening one of the two days of the weekend, please check individual listing.