Dun Guaire Fort

Dun Guaire is a promontory fort situated on a rocky ridge approximately 420 meters north-north-west of Croig Farmhouse. The fort effectively utilizes the coastal geography, lying parallel to the shore and rising gently into a cliff some 10 meters high on the north side. This natural barrier protected the site from the sea, while a massive stone wall was constructed to defend the accessible southern approach.

The defensive wall, though now ruinous, was originally a formidable barrier up to 3.7 meters thick. A few facing stones remain in situ, helping to define the perimeter of the 67 meter by 30 meter interior. The entrance is located on the south-south-east side and is about 2 meters wide. Inside the fort, the foundations of a turf-and-stone enclosure can be seen, which are likely the remains of a later animal pen or shelter, rather than part of the original Iron Age structure.

The name “Dun Guaire” suggests a connection to Guaire, a legendary figure often associated with forts in Gaelic tradition, though specific historical records for this site are scarce. Its location near the harbour at Croig suggests it may have played a role in monitoring maritime trade or movement along the coast. Today, it stands as a silent sentinel over the peaceful waters of the north-west coast of Mull.