Castle Hackett
Castle Hackett is a castle in the countryside 8.2 km west of Tuam, County Galway. in use 13th to 18th century, in ruins
Ruined thirteenth-century tower house at the foot of Knockma, home of the Norman Hacketts and then the Kirwans of Galway, abandoned in the 1700s; Yeats wrote that the Hacketts had a fairy for an ancestor.
- Kind
- Castles
- From Tuam
- 8.2 km west
The map does not yet record a phone number, a website or opening hours for Castle Hackett. Anyone can add them on OpenStreetMap; this page picks the change up at the next refresh.
The story of Castle Hackett
Castle Hackett stands at the foot of Knockma, the hill the fairies of Connacht are said to live under, on the road west from Tuam towards Belclare. The Hacketts, a Norman family, built it, and the castle historian Mike Salter thinks the original was a thirteenth-century hall house with its two top storeys added in the 1500s. By the end of that century it belonged to a Burke, Ullig McReamon.
The Kirwans, one of the fourteen tribes of Galway, bought the estate in the late seventeenth century; Sir John Kirwan had founded the Castlehacket branch of the family in the 1650s. They were still living in the tower in 1703 but gave it up during the eighteenth century for a new three-storey house nearby. That house, Castlehacket House, was burned in the Civil War in 1923, rebuilt, and in 2016 restored as a bed and breakfast; it is on Galway County Council's Record of Protected Structures. The tower itself is a ruin.
The castle has a place in Irish folklore out of proportion to its size. Introducing his Fairy and Folk Tales of the Irish Peasantry in 1888, W. B. Yeats named the Hacketts of Castle Hacket as the Galway family favoured, or plagued, by the sight of fairies, and said they had a fairy among their ancestors. The hill above it, Knockma, was the palace of Finvarra, king of the Connacht fairies, and scenes from the 1969 film Alfred the Great were shot around castle and hill.
Written from Wikipedia, "Castle Hackett" and Wikipedia, "Tuam" (CC BY-SA 4.0, read 2026-09-18). Facts only from those sources; the words are ours.
Castle Hackett in pictures

Mike Searle, CC BY-SA 2.0 via Wikimedia Commons

Mike Searle, CC BY-SA 2.0 via Wikimedia Commons
Getting to Castle Hackett
- From the town
- 8.2 km west of the Square in a straight line; it is out in the country, so allow for the roads.
- Directions from where you are
- Open the model above, tap the pin and choose “Directions here”; the route is drawn from your own position.
Around it
Other sites within 3 km: Finbars Castle (in ruins) (866 m), Cnoc Meadha (868 m), Knockmaa (1.1 km), Mary Skerrett's Mount (1.8 km) and Lisheenacarna (2.0 km).
Tower houses, the castles of the Irish countryside
Most of the castles around Tuam are tower houses rather than the great fortresses the word suggests: tall stone towers built from the later Middle Ages onward to be lived in as much as defended, commanding a crossing or a stretch of good land with a small household. They first appeared in Ireland, Scotland, England and the Frisian and north Spanish coasts in the High Middle Ages and spread from there; in Scotland's borders they were the peel towers, in Italy the city towers of feuding families. A good tower house has a vaulted floor against fire, a stone stair, corner bartizans to cover the walls, and a machicolation over the door for dropping things on whoever is knocking.
Written from Wikipedia, "Tower house" (CC BY-SA 4.0); the words are ours.
Other castles around Tuam
- 9.1 km
- 9.1 km
- 9.3 km
- 10.3 km
- 15.9 km
Questions people ask
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Source record: OpenStreetMap way/286947772, read on 2026-09-18. The street is the mapped address where there is one, otherwise the nearest named road. Distances are straight lines.