Dun Carloway is one of the best preserved brochs in the Western Isles, with one side of it still reaching a height of nearly 10m.
Inside the 4m thick walls there are still inter-mural passageways and the remains of a staircase which can be climbed.
The broch stands on a small hillock high above Loch an Duin and commands great views over the landscape below.
It is thought to date from the 1st century BC.
Alternative names for Dun Carloway
Charlabhaigh; Doune Carloway; Dun Charlabhaigh; Dùn Chàrlabhaigh