The excavations are being conducted by Geoffrey Wainwright (ex-English Heritage) and Tim Darvill (Bournemouth University), following up their research into the sources of the blue stones in the Prescelly Mountains in Pembrokeshire: but as they are being funded by the BBC TimeWatch programme, they are being carried out with the maximum publicity.

Where are the excavations? They are on the other side of the monument to the road. In this panoramic view, the road is to the left, and the excavations can be seen (just!) to the right.
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