Direct train destinations from Castleknock

Dublin

At Trinity College, browse the historic library and the famed Book of Kells before heading to Temple Bar.

Bray

Follow the Victorian promenade to Bray Head for a view of the Wicklow Mountains.

Maynooth

Celbridge

Castletown House, William Conolly’s 18th-century Palladian mansion, stands beside the River Liffey.

Leixlip

Mullingar

At Belvedere House, Gothic openings in the Jealous Wall frame views across the park.

Lucan

Lucan Bridge crosses the Liffey in a single stone arch, linking the village’s older streets with the river valley.

Blanchardstown