Armagh is Ireland’s ecclesiastical capital — two St Patrick’s Cathedrals face each other across the small Georgian city — but for children its star attraction looks upward in a different way: the oldest planetarium in the British Isles.
Why Go
Meteorites you can touch, Iron Age legends told around a reconstructed royal hearth, and treetop walks ten minutes away — Armagh mixes stars, myths, and saints into the most curiosity-rich small city in Northern Ireland.
Key Sights
Armagh Observatory and Planetarium — full-dome shows pitched at families, touchable meteorites, and a scale solar-system trail through the Astropark outside.
Navan Centre and Fort (Emain Macha) — the legendary seat of the Kings of Ulster, brought to life by costumed guides in a reconstructed Iron Age dwelling; the Cú Chulainn storytelling genuinely captivates kids.
The two St Patrick’s Cathedrals — the medieval hilltop one holds the grave of Brian Boru, the High King every Irish child learns about; the twin-spired Catholic cathedral answers from across the valley.
Gosford Forest Park — walled gardens, red deer, and Northern Ireland’s best treetop walkways, ten minutes away.
Things To Do
- Launch rockets at one of the planetarium’s regular family activity days.
- Dress the part and grind grain in the Iron Age roundhouse at Navan.
- Roam the Palace Demesne’s parkland and adventure playground behind the former Archbishop’s palace.
- Walk the Callan River path from town toward Navan Fort with a legend-spotting sheet.
- Time a visit for the Armagh Georgian Festival (November) or apple-blossom season in May — this is Ireland’s orchard county.
Travel Time
- From Belfast: about 1 hour by bus or car
- From Newry: about 40 minutes by car
- From Dublin: about 1 hour 45 minutes by car
- City centre to Navan Fort: 5 minutes by car or a 40-minute river-path walk
Travel Route
Armagh has no railway, so come by car or the frequent Belfast bus. The city itself is a compact (if hilly) half-day — cathedrals, Georgian Mall, planetarium — with Navan Fort as the afternoon anchor. Pair it with Gosford’s treetops or loop onward to Newry and Slieve Gullion for a two-day southern circuit.
Planning a longer trip? See our full United Kingdom family travel guide.