Woodhenge is a Late Neolithic or Early Bronze Age monument originally made up of a series of concentric circles of wooden poles within a circular bank and ditch. It is of similar size to Stonehenge and lies between Larkhill and Amesbury, about 2km (1.2miles) north east of the stone circle.

This site was first discovered in 1925 when rings of dark spots in a crop of wheat were noticed on aerial photographs. Excavation of the site then showed that the dark spots were holes for wooden posts.