Athlumney Castle Navan
Athlumney overlooks a key strategic point, where the Leinster Blackwater drains into the Boyne. The placename derives from the Irish for "Loman's ford", referring to Lommán of Trim. Archaeological digs uncovered an Early Christian souterrain.
The motte at Athlumney (which preceded the existing castle) was built in the years after 1172 when Hugh de Lacy, Lord of Meath granted the title of Baron Skryne to his ally Adam de Feypo; he in turn granted Athlumney to a relative Amauri de Feipo, who built the motte.

Convent Rd, Navan, Co. Meath.
View location on Google Maps here
Please contact OPW for access to Athlumney Castle.
Athlumney is situated on the East Bank of the Boyne River and to find it take the M3 from Dublin to Cavan. Exit at junction 7 and follow the signs for Navan. At Navan take a right turn onto Athlumney Rd towards Kentstown This is the R153. Take the first turn right onto Convent Rd which is a narrow road with a one way system, so you will have to exit from it's other end when leaving. You can park near a green area in the Athlumney Castle housing estate just adjacent to the Castle and have a good walk around.