Unofficial guide. Not the National Monuments Service, the OPW, Fáilte Ireland or the landowner. Disclaimer
At a glance
- TypeCastle - tower house
- Recorded sizeL 24m, W >7m
- StatusNational Monument
What to look for
- Wall-walk and parapet
- Spiral stair
- Murder hole
- Machicolation
- Bawn wall
- Vaulted floor
Picked out from the Archaeological Survey description below.
Visiting
- National Monument in State care, listed by the National Monuments Service as a monument to visit.NMS Monuments to Visit · official page
- Promoted as a visitor attraction by Fáilte Ireland (opening times not confirmed here).Fáilte Ireland · official page
- May be on private land and not open to the publicNational Monuments Service advice
- Wear suitable footwear and clothingNational Monuments Service advice
- Uneven ground: not suitable for everyone, especially wheelchair usersNational Monuments Service advice
Opening times and fees change: check with the operator before you go.
About Aughnanure Castle
Where it is
- Standing on what is virtually a rocky island, the castle is a particularly well-preserved example of an Irish tower house.
Its history
- Built by the O'Flahertys c. 1500, Aughnanure Castle lies in picturesque surroundings close to the shores of Lough Corrib.
- In 1546 the O'Flaherty's motto "Fortune favours the strong" and the powerful Mayo O'Malleys Motto "Powerful by land and by sea", were joined in the marriage of Donal an Chogaidh O'Flaherty and Grainuaile/Grace O'Malley.
What you'll see
- In addition, visitors will find the remains of a banqueting hall, a watch tower, an unusual double bawn and bastions and a dry harbour.
Text: National Monuments Service, Monuments to Visit (CC BY 4.0). Sentences grouped by topic by ErinSites; the wording is unchanged.
History and description
Full archaeological record 280 words
On a natural rock outcrop on S bank of Drimneen River close to its outflow into Lough Corrib. This Nat. Mon. consists of a 16th-17th-C tower house enclosed by two bawns: a large, irregular outer bawn (46m by 49m), lying to S and E of the tower house, is defended by five turrets. The remains of a rectangular banqueting hall (L 24m, Wth >7m) stand in its SW corner. The earlier, wedge-shaped inner bawn (36m by 22m max.) sits on the rock outcrop and was defended by a drawbridge, gun loops and a circular turret at SE corner, the latter later reused as a dovecote. Centrally placed in the inner bawn is the conserved, rectangular tower house (L 12.2m, Wth 8.7m) of seven storeys, built in two phases. The doorway, in E wall, gives access to a lobby with murder-hole above, and spiral stairs in SE corner. The ground and upper floors each comprise a main chamber with a subsidiary one to E. Stone vaults exist between ground/1st and 3rd/4th floors. There is a fireplace on 4th floor in S wall and latrines on 1st and 4th floors: a trapdoor in the latter gives access to a concealed chamber below it in the thickness of the arch. There are bartizans at SE and NE corners on 2nd floor and a centrally placed machicolation on each wall at parapet level. Much of the latter, and the 7th-storey gabled garret, are reconstructions. There are single-light ogee-headed windows and later twin-light flat-headed windows, with hood-mouldings, in tower: one of the two surviving windows in the banqueting hall has finely decorated soffits (Leask 1951, 106). (OPW 1980; Fleming 1909, 180-2; Killanin 1947, 124, 129)
References
- This monument is subject to a preservation order made under the National Monuments Acts 1930 to 2014 (PO no. 187/1950).
- The monument was taken into Guardianship under the National Monuments Acts 1930 to 2014 - National Monument 470.
Archaeological Survey of Ireland, National Monuments Service (CC BY 4.0) · Updated 05 August 2010 · Based on the Archaeological Inventory of County Galway Vol. I - West Galway'. Compiled by Paul Gosling. It describes the site as it was when surveyed.
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Also recorded nearby
Named sites within 5 km with only a short entry in the Archaeological Survey.
- St Cummin's WellRitual site - holy well · Lemonfield · 2.3 km · official record
- Church Of The Immaculate ConceptionChurch · Canrawer East · 3.6 km · official record
Visitors' notes
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Around Aughnanure Castle
Other heritage nearby
- St. Annin's Holy WellHoly well · 6.1 km
- TemplenaneeveAncient church · 7.9 km
- Saint Patrick's ChurchAncient church · 7.9 km
- TobernagleedahHoly well · 9.2 km
- ToberbreediaHoly well · 9.4 km
Recorded within 5 km
- 16 ringfortsArchaeological Survey of Ireland
- 8 ancient churchesArchaeological Survey of Ireland
- 4 holy wellsArchaeological Survey of Ireland
- 3 monastic sitesArchaeological Survey of Ireland
- 1 standing stoneArchaeological Survey of Ireland
- 1 castleArchaeological Survey of Ireland
Walks and trails
- Western Way - GalwayLong Distance Waymarked Way · 59.4 km · nearest point 2.9 km
- New Village - Lough Seecon trailWalking Trail · 5.2 km · nearest point 4.8 km
- New Village - New Village walkWalking Trail · 3.7 km · nearest point 4.8 km
Outdoors, towns and places to stay
- NewvillageForests · 6.0 km
- Ard na GaoitheForests · 12 km
- Trá na bhForbacha, Na ForbachaBeaches · 19 km · Good Quality (2025)
- Trá na mBan, An SpidéalBeaches · 20 km · Good Quality (2025)
- Leam West Bog Nature ReserveNature reserves · 14 km
- Clochar na gCon/Bealacooan Bog Nature ReserveNature reserves · 19 km
Other attractions nearby
- Lakeland & Midsummer LakehouseNature and Wildlife · 1.6 km
- Climb ConnemaraWalking · 3.1 km
- Galway Wind ParkNatural Landscape · 7.7 km
- Lough CorribNature and Wildlife · 8.6 km
What's on nearby
- Santa's Christmas Magic at Brigit's Garden2026-12-12 · 5.6 km
- Santa's Christmas Magic at Brigit's Garden2026-12-13 · 5.6 km
- Santa's Christmas Magic at Brigit's Garden2026-12-19 · 5.6 km


