This monument is open and free to visit 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.
Burial site and time capsule from the Neolithic period
This Neolithic (New Stone Age) chambered tomb’s elongated layout was dictated by its position on a narrow, rocky ridge. Excavations have revealed up to four separate chambers built through several phases of construction.
The most recent chamber is marked by a tall portal stone on the ridge’s eastern side, while uprights and a capstone measuring 10ft/3m by 5ft/1.5m to the west are from the site’s earliest developments.
Last admission 30 minutes before closing
Closed 24, 25, 26 December and 1 January
For further information, please contact: Traveline Cymru on 0871 200 2233 or National Rail Enquiries on 08457 48 49 50.