Dalkey Castle & Heritage Centre is comprised of the 14th century Fortified Townhouse/ Castle, the Early Christian Church, dedicated to St Begnet, and the modern Heritage Centre.

Dalkey Town Hall built in 1893 is accessed through the Castle foyer. St Begnet’s Church & Graveyard is also accessible through the Heritage Centre. Check to avoid pre-booked groups.

Dalkey Castle is open 6 days per week. Closed every Tuesday.

The visitor experience is enhanced by costumed actors from Deilg Inish Theatre Company who bring the history to colourful life. An Archer will defend you, a Barber Surgeon will cure your ailments and the Cook will give you mouth-watering recipes.
Dalkey Castle was built in 1390 and is quite compact in its on-street location. It has all the features of the larger Irish castles: Battlements, Arrow-looped windows, Garderobe, Murder Hole and Machicolation.
Visitors will learn about the site’s history from Early Christian, through Viking, Medieval, Tudor and Victorian times to the present day. Today, it has an integral state of the art Heritage Centre with historical information in 12 languages.
The Castle also houses a Writers’ Gallery which celebrates the work of great Irish writers and creative artists from Joyce to Bono and Beckett to the world-famous Maeve Binchy who lived locally.
The writers are further celebrated in the ‘Maeve Binchy and Irish Writers’ Guided Walks in the town and two bespoke literary stage shows (evenings only).


Tripadvisor and CIE Awards of Excellence 2013-2018 including:
Failte Ireland Excellence in Customer Care 2018
National Heritage Award 2016.


Opening Hours

Monday – Friday 10.00 – 17.30 (closed Tuesdays)
Saturday – Sunday 11.00 -17.30
Visit our website for information on our latest tours and events. Dalkey Castle website

Dalkey Heritage Centre on Facebook

Photos from Dalkey Castle's post

Dalkey Castle

2 days 18 hours ago

This weekend Dalkey Castle there is plenty to see inside and outside. Our Living History tour will transport you back to the 15th century with tales of how lives were lived in Dalkey. See the Barber Surgeon at work! Afterwards you might like to visit Dalkey Island. Open Saturday & Sunday from 11.00am. #Dalkey, #VisitDublin

Dalkey Castle

4 days 18 hours ago

Visit Dalkey Castle for the FREE #SummerofHeritage tour Thursday 15th August at 10.00am. We are waiting to welcome you! To book email info@dalkeycastle.com or tel: 01 2858366. #Dalkey, #VisitDublin

Dalkey Castle

5 days 18 hours ago

Flann O’Brien said “The first beginnings of wisdom...is to ask questions but never to answer any.” Have some of yours answered on the FREE #SummerofHeritage Maeve Binchy & Irish Writers Guided Walk on Thursday 15th August at 6.15pm. To Book email info@dalkeycastle.com or tel: 01 2858366. #Dalkey, #VisitDublin

Dalkey Castle

1 week 18 hours ago

The FREE #SummerofHeritage tours continue this week on Monday 12th and Thursday 15th August at 10.00am at Dalkey Castle. A great opportunity to experience a unique living history tour with costumed characters. Not to be missed! To book email info@dalkeycastle.com or tel: 01 2858366.