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Castles & ancient sites

Castell Aberlleiniog (Aberlleiniog Castle)

Restored 11th-century Norman castle mound in woodland near Llangoed, with later stone corner towers, reached on paths through a small nature reserve.

Llangoed
·
East coast & Menai
Price
Free
Time needed
1-2 hours
Sat nav
Local tip
Combine it with Traeth Lleiniog beach, a short walk from the reserve, or carry on to Penmon about a mile away.

Castell Aberlleiniog is a Norman motte and bailey castle, traditionally dated to 1088–90 and linked to Hugh, Earl of Chester. In 1094 the Welsh leader Gruffudd ap Cynan besieged and took it. On top of the mound are the remains of a later stone fort with round corner towers, linked to Thomas Cheadle, Constable of Beaumaris, in the mid-17th century.

The castle was stabilised and its towers rebuilt in a restoration completed in 2008. It now sits at the heart of the Aberlleiniog and Llangoed nature reserve, with paths and boardwalks through old and newly planted woodland and damp meadow.

Good to know

There is no parking at the castle. Park in Llangoed village car park or the Lleiniog beach car park, both free, then walk about 200m to the reserve entrance. It is a scheduled ancient monument.

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Plan your visit

Where to go
Park in Llangoed village car park or the Lleiniog beach car park and walk about 200m to the nature reserve entrance; the castle is at the centre of the reserve. There is also a path in from a lane to the north, with no parking. what3words ///digital.outright.opened.
Opening times
Prices
Booking
Not needed
Age suitability
Parking
Two free car parks: Llangoed village and Lleiniog beach, each about 200m from the reserve entrance.
Public transport
Walk
Step-free access
Access details
Toilets
Facilities
Dogs
Not confirmed
Dog rules
Details last checked
October 11, 2026
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