Aerial views of Crammag Head lighthouse, and the remains of the dun which it has been built on top of. Near to and on the landward side of the light an encircling earthwork is just visible, of possible earlier date than the dun (or fort or broch – ID is inconclusive). The Slochmill sites are visible further inland, including the circular features within the enclosure, but are better served by a different, higher quality, aerial image, a link to which is attached to the TMA site entries for the stones and enclosure