Castleknock Castle
Visit Castleknock Castle
Browse tours and tickets to explore Castleknock Castle
Tours & day trips
See all 310 activitiesOpens in new tabCliffs of Moher, Doolin, Burren & Galway Day Tour From Dublin
Food, drink & nightlife
See all 87 activitiesOpens in new tabDublin: Guinness Storehouse Entry Ticket
Private & custom tours
See all 79 activitiesOpens in new tabBest of Dublin in 4 days
Classes & workshops
See all 17 activitiesOpens in new tabDublin: Forge a Silver Ring Workshop
Adventure & outdoor
See all 17 activitiesOpens in new tabDublin: Howth Coastal Hiking Tour
Popular places to visit
Phoenix Park
Phoenix Park is so important to Dublin that it has its own law on the statute books and visitors should be aware that one provision of this is that “no person shall act contrary to public morality in the Park”. So watch your Ps and Qs!
Dublin Zoo
Dublin Zoo is not the only place in the city that you can take a walk on the wild side but it is probably the most popular. A firm favourite with families, the zoo attracts more than a million visitors every year, and they just keep coming.
War Memorial Gardens
Explore the great outdoors at War Memorial Gardens, a lovely green space in Dublin. Attend a sporting event or simply enjoy the lively bars while you're in the area.
Kilmainham Gaol Historical Museum
This infamous and eerie former prison is a fitting place to hear the grisly story of Ireland’s punitive past and the struggle for independence from British rule.
Farmleigh House
Explore the great outdoors at Farmleigh House, a lovely green space in Castleknock. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
Elmgreen Golf Course
Enjoy a round of golf in Castleknock at Elmgreen Golf Course. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.