Ballycarbery Castle
An ivy-covered McCarthy castle above the sea near Cahersiveen, fenced off since a wall collapse and viewed from the road.
Updated 19 October 2026
Ballycarbery was built in the sixteenth century, held by the McCarthy Mor lords and occupied by their constables, the O'Connells - the family Daniel O'Connell came from. Cromwellian artillery reduced it in 1652 and it has stood as a ruin since, gradually taken over by ivy and grass growing out of the walls, which is what makes it photograph as well as it does against the sea and the Kerry hills. For years people climbed through it freely. That changed after structural deterioration and a partial collapse: it is on private land, and it has been fenced off with signs prohibiting entry, with the landowner and the authorities both making the point that the walls are unstable. The realistic visit now is from the lane, which is narrow with almost nowhere to park. Cahergall and Leacanabuaile stone forts are a few hundred metres further along the same road.
History
The first fortification was built in 1398 by Carberry O'Shea, after whom the castle is named, and the property was later lost in a conflict with the MacCarthy clan; the present ruins are of a castle built in the 16th century (Wikipedia, Ballycarbery Castle).
The main sights
- The ivy-covered walls - the sixteenth-century McCarthy castle from the lane.
- The setting - above the water with the Kerry hills behind.
- The 1652 damage - the Cromwellian reduction still legible in the shell.
- The O'Connell connection - the family who held it as constables.
When to go
April to October for the light and the lane. Half an hour - it is a roadside stop. Late afternoon puts the sun behind the castle over the water.
Before you go
Entry is prohibited and the structure is fenced - the walls are unstable and people have been asked repeatedly to stay out. Parking on the lane is minimal. It is a photograph from a distance, not a visit.
Nearby
Cahergall and Leacanabuaile forts are a few hundred metres on; Cahersiveen is across the bridge.
Key facts
Source: Wikidata, item Q4185816, read on 18 October 2026.
What to pack for Ballycarbery Castle
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A refillable water bottle - Many cities have public fountains; save money and plastic. Find on Amazon
- A light layer + compact umbrella - For museum air-con and a sudden shower. Find on Amazon
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