From Saturday 27 March — this monument is open and free to visit for residents within Wales with no pre-booking required. Check our opening times and facilities below; please act responsibly and be respectful of the local area during your visit. Please adhere to Welsh Government social distancing guidelines and coronavirus restrictions at all times and do not attempt to access enclosed spaces.
A true heavyweight
Lligwy has a squashed look about it, as if its supporting stones are being slowly forced into the ground by its massive capstone. That’s not the case, even though this large tomb is roofed by a formidable stone 18ft/5.5m long by 15ft/4.6m wide weighing an estimated 25 tons, one of the biggest in Britain.
Lligwy, dating from late Neolithic (New Stone Age) times, would have originally been covered by an earthen mound. When the tomb was excavated in 1908, the bones of men, women and children were found along with animal bones, shells, flint implements, pottery and a bone pin.
Last admission 30 minutes before closing
Closed 24, 25, 26 December and 1 January