Dyffryn Ardudwy Burial Chamber Dyffryn Ardudwy, Gwynedd, LL48 6LF Retail Phone Number Phone Number icon for Snowdonia retail page 01443 336000 Retail Screen Screen icon for Snowdonia retail page https://cadw.gov.wales/daysout/dyffrynardudwyburialchamber/?lang=en Snowdonia Facebook Page Facebook icon for Snowdonia Facebook page Facebook Snowdonia Twitter Page Twitter icon for Snowdonia Twitter page Twitter Snowdonia Youtube Page Youtube icon for Snowdonia Youtube page Twitter Neolithic tomb comprising two chambers of different phases, originally covered by a stone cairn.
