The Nuraghe Inus stands on the plateau of the same name, which is part of the Parco del Monte Arci, in the midst of thick forest vegetation and in a dominating position over the valley below.
It is a three-foil nuraghe with two side towers still standing, perimeter walls and the central fortified tower, still accessible.
The entire surrounding area is taken up by the formidable collapse of the monument. The numerous fragments of obsidian dispersed in the site appear to vouch for the presence of a production workshop of the precious material. Easily accessible by car, there is an equipped picnic area nearby.
Follow the country road S.P. 51 from Siris for about 3 km, then turn left onto the trunk road S.S. 442. Turn right after 3 km towards Tanca Manna. The monument is clearly visible on your right.