Ardress House - National Trust

64 Ardress Road, Annaghmore
Portadown BT62 1SQ

This charming 17th-century farmhouse, elegantly remodelled in Georgian times, offers fun and relaxation for all the family. Set in 40 hectares (100 acres) of countryside there are apple orchards, charming woodland and riverside walks. The atmosphere of a working farmyard has been rekindled with the return of small animals.

Argory, The - National Trust

Derrycaw Road, Moy
Dungannon BT71 6NA

Built in the 1820s, this handsome Irish gentry house is surrounded by its 130-hectare (320-acre) wooded riverside estate. The former home of the MacGeough Bond family, a tour of this neo-classical masterpiece reveals it is unchanged since 1900 - the eclectic interior still evoking the family's tastes and interests.

Armagh Observatory

College Hill
Armagh BT61 9DG

The Armagh Observatory is a modern astronomical research institute with a rich heritage. Founded in 1790 by Archbishop Richard Robinson, the Observatory is one of the UK and Ireland's leading scientific research establishments.

Palace Stables Heritage Centre

Palace Demesne
Armagh BT60 4EL

Restored 1770 Georgian stables block set in the Palace Demesne. The Heritage Centre is located beside the Primate's Palace, formerly the home of the Archbishop of the Church of Ireland until the 1970s.