Photo of Unstan Chambered Cairn - Orkney Islands

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The entrance to Unstan Cairn; Unstan is often overshadowed by its neighbours at Maes Howe and Brodgar, but it is an excellent chambered cairn in good repair, well worth a visit. Photo of the Orkney Islands, Scotland.
All images are © David Ross
Related:
Unstan Chambered Cairn
Orkney Travel Guide
Historic attractions in the Orkney Islands