Know Before You Go
Be sure to check a map of Phoenix Park. The castle located in the Northwest corner of the park off the Phoenix roundabout off Chesterfield Avenue. Bicycles can be rented to traverse the park. There's access for people with disabilities on the ground floor.
While the exact date of origin of the castle is not known, the tour guides will be able to tell you a lot about the daily life of the residents inside as they show you all four floors of the castle.
Its operating hours from April 1 through December 31 are daily from 10 a.m. to 6 p.m. From January 1 through March 31, it's open Wednesday through Saturday from 9:30 a.m. to 5:30 p.m.