
Ardgillan Castle and Gardens
An outdoor historic-house-gardens in Dublin

Ardgillan Castle and Gardens is a real gem set in spectacular parklands and gardens. It overlooks the Irish Sea with a magnificent view of the Mourne Mountains and Lambay Island.
At a glance
Entry
Moderate

What parents should know
Ardgillan Castle and Gardens is a real gem set in spectacular parklands and gardens.
planning
Information source
Summary and location information adapted from Fáilte Ireland’s Tourism Activities and Attractions dataset, accessed 7 September 2026. Source: https://data.gov.ie/dataset/tourism-activities-and-attractions. Licensed under Creative Commons Attribution 4.0: https://creativecommons.org/licenses/by/4.0/. Check the venue’s own website for current visitor arrangements.
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Today
Overcast
17°C
Comfortable and mostly dry
Plan your visit
Worth combining




