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Barclodiad y Gawres Chambered Tomb

Health & Safety Alert

Please be aware that due to coastal erosion, the area around the monument needs extra care when using the lower coastal path. The path leading to the monument is currently safe and unaffected. Cadw are closely monitoring the site and if you have any concerns please check our latest advice and research on climate change and Cadw’s historic environment team’s latest publication – Historic Environment and Climate Change in Wales – Sector Adaptation Plan.

Please contact us to raise any concerns you may have about the monument: email: cadw@tfw.wales 


New summer guided tours programme launching spring 2025

Barclodiad y Gawres Chambered Tomb will be part of our summer 2025 guided tours programme offering the opportunity to explore the rich history and culture of this fascinating heritage location with our expert guides. 

Look out for updates on our website, social media and newsletter from spring 2025.

Sign up to our newsletter to be the first to find out about tour dates and how to book tickets.

An atmospheric tomb with rare examples of prehistoric art

Barclodiad y Gawres (‘The Giantess’s Apronful’ in English) gives a revealing – and surprising – glimpse into the lives of our ancient ancestors. Perched in a spectacular cliffside location, the 90ft/27m earthen mound is a modern reconstruction, but beneath lies a 23ft/7m passageway leading to a cross-shaped chamber that houses the tomb’s most exciting treasures.

Among a series of stones are five etched with intricate patterns of zig-zags and spirals, which hint at the site’s significance for Anglesey’s early inhabitants. While similar carvings have been found at Neolithic (New Stone Age) sites in Ireland, the only other tomb in the UK with examples of such megalithic art is a few miles away at Bryn Celli Ddu.

New summer guided tours programme launching spring 2025

Barclodiad y Gawres Chambered Tomb will be part of our summer 2025 guided tours programme, offering the opportunity to explore the rich history and culture of this fascinating heritage location with our expert guides. 

Look out for updates on our website, social media and newsletter from spring 2025.

Sign up to our newsletter to be the first to find out about our guided tours programme and how to book tickets.

Opening times & prices

Opening times

1st April - 31st March 10am-4pm

The chambered tomb can be viewed externally throughout the year 10am–4pm

Visitor information

Car park icon

Car park

Porth Trecastell car park

Dogs welcome icon

Dogs welcome

Drone policy icon

Drone policy

Please read our policy information about flying drones at Cadw monuments: read the guidance

No smoking icon

No smoking

Smoking is not permitted.

Directions

Google Map
Road: Just off A4080, 2m (3.2km) NW of Aberffraw.
Rail: Tŷ Croes 2m (3.2km)
Bike: NCN Route No.8 (7.3km/4.6mls)

For further information, please contact: Traveline Cymru on 0800 464 0000 or National Rail Enquiries on 03457 48 49 50.

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