Book Now

front view of the castle

Park Activites

MnaFest 560x780px

Castle Activity

30/01/2026

MnáFest – St. Brigid’s Weekend 2026

Ardgillan Castle is delighted to announce MnáFest, a four-day festival celebrating St. Brigid’s Day through...

people visiting the castle

Everyday

Castle Tours

Ardgillan Castle is open all year round offering visitors the opportunity to visit an...

Creative Castle WEBSITE (780 x 560 px) (23)

Castle Activity

30/01/2026

MnáFest Friday Events

Ardgillan Castle will host this special festival from Friday 30th January to Monday 2nd...

ardgillan signs A4 (780 x 560 px)

04/09/2025

GUIDED GARDEN TOUR SERIES – AUTUMN

Join our head gardener, Dominica McKevitt, on September 4th, 25th, or October 14th, for...

24/08/2025

Dublin’s Finest Music and Poetry Performance

To end our run of events held at the castle for Heritage Week 2025,...

Ardgillan 5k Parkrun

Saturday 9:30

Ardgillan 5k Parkrun

Ardgillan 5K park run on every Saturdays at 9.30am. Ardgillan Parkrun has been going...

playground at Ardgillan Castle

Everyday

Playground

The FUNTASTIC state-of-the-art playground has over 30 pieces of play equipment to enjoy from cradle...

23/08/2025

‘Castles, Churches and Cobblestones: The built heritage of Balbriggan’ – Dr Cora McDonagh

Saturday 23rd of August will host a talk in the castle Drawing Room. This...

21/08/2025

Ardgillan Demesne Walking Tour with Tom Reilly

Join tour guide, Tom Reilly, for a captivating walking tour through the beautiful Ardgillan...

Demesne Tour Website image (780 x 560 px)

20/08/2025

Guided Garden Tour – National Heritage Week 2025

GUIDED GARDEN TOUR - FREE EVENT As part of National Heritage Week 2025, visitors...

Waiting for Godot

24/07/2025

WAITING FOR GODOT – Open Air Theatre on the Terrace

Waiting for Godot – Performed by USC Lancaster Players (USA)Don’t miss this unique outdoor...

Gardening Services (780 x 560 px) (3)

10/04/2025

GUIDED GARDEN TOUR SERIES – LATE SPRING GARDEN

Join our head gardener, Dominica McKevitt, for a captivating guided tour of the breathtaking...

Gardening Services (780 x 560 px) (2)

20/03/2025

GUIDED GARDEN TOUR SERIES – SPRING GARDEN

Join our head gardener, Dominica McKevitt, for a captivating guided tour of the breathtaking...

Gardening Services (780 x 560 px) (1)

27/02/2025

Guided Spring Garden Tour

We are delighted to announce a series of Guided Garden Tours with our Head...

Rose & Sweet Pea Show 2024

07/07/2024

Rose & Sweet Pea Show 2024

7th July 2024Sunday2.00pm to 5.00pm At Ardgillan CastleAdmission FreePlant Sale (Donations of plants...

The-Secret-Garden

30/06/2023

The Secret Garden

We are delighted to welcome Chapterhouse Theatre Company back to Ardgillan Castle in 2023...