
Unstan Cairn
A 5,000-year-old chambered tomb by the Loch of Stenness, where you crawl in to see its stalls; free, any time.
Unstan Chambered Cairn stands on the shore of the Loch of Stenness, a green mound on the road between Stenness and Stromness, and it is a communal tomb built about 5,000 years ago.
Orkney has two main kinds of Neolithic tomb: stalled cairns, long chambers divided into stalls by upright slabs, and the Maeshowe type, a tall chamber with small cells off it. Unstan has something of both.
A low, narrow passage from the east, more crawl than walk, leads into a rectangular chamber split into five stalls by upright stones, and from the central stall a small side cell opens off, unlike most stalled cairns. When it was dug in the 1800s, human bones were found piled in all five stalls, with two crouched skeletons in the side cell, perhaps the last burials here. The diggers also found leaf-shaped arrowheads, a fine flint tool and a set of pottery bowls, all of one design, that gave their name to Unstan Ware. It is free and open all year; the road is not suitable for coaches.

Free and open all year.
On the Mainland by the Loch of Stenness, off the road between Stenness and Stromness; the road is not suitable for coaches.
- Getting there
- By the Loch of Stenness, west Mainland.
- Open
- All year; free.
- Inside
- A low passage; a crawl.
Unstan, near Stromness, KW16 3JX.
Standing Stones of StennessFour great stones of perhaps the oldest henge in the British Isles, raised about 5,000 years ago by the Loch of Stenness; free.2 miles5 min by road
Maeshowe Chambered CairnThe finest Neolithic tomb in north-west Europe, lit by the midwinter sun and scratched with Viking runes; by guided tour.3 miles5 min by road
Ring of BrodgarA great Neolithic stone circle on a strip of land between two lochs, at the centre of Neolithic Orkney; free, any time.3 miles6 min by road
Pier Arts CentreA free gallery on a pier in Stromness, with Margaret Gardiner's collection of Hepworth, Nicholson and Wallis.3 miles6 min by road
YesnabyWild cliffs on the west coast of the Orkney Mainland, with a clifftop walk to the arched sea stack of Yesnaby Castle.6 miles15 min by road
Scotland, in print.
Every photograph commissioned, every word written by somebody who went. Printed twice a year, made in Scotland.
For further reading, before you go.
- Unstan Chambered CairnThe cairn and its pottery.historicenvironment.scotHistoric Environment Scotland↗
- History and storiesTwo kinds of tomb in one.historicenvironment.scotHistoric Environment Scotland↗
- Getting to OrkneyFlights to Kirkwall and the three ferry routes.orkney.comOrkney.com↗
- NorthLink FerriesAberdeen to Kirkwall, and Scrabster to Stromness.northlinkferries.co.ukNorthLink Ferries↗
- Pentland FerriesGills Bay to St Margaret's Hope.pentlandferries.co.ukPentland Ferries↗







