A:
The best Castle Tours in Dublin according to Viator travelers are:
- Dublin Book of Kells, Castle and Molly Malone Statue Guided Tour
- Cliffs of Moher Tour Including Wild Atlantic Way and Galway City from Dublin
- Dublin to Glendalough, Wicklow and Kilkenny Full Day Guided Tour
- Big Bus Dublin Hop on Hop off Sightseeing Tour with Live Guide
- Kilkenny, Wicklow Mountains, Glendalough, Sheep Dog Trials, Day Trip from Dublin