Mount Arcuentu

Mount Arcuentu is a volcanic summit in southwestern Sardinia that rises 785 meters (2,575 feet), with steep walls and jagged ridges carved from volcanic rock. The mountain stands out in the landscape due to its distinctive rocky formations and commands views over the surrounding plains and coastline.

Medieval castle remains sit at the summit, evidence of its past role as a strategic lookout over the Gulf of Oristano. The location shows how this mountain served as an important defensive and observation post for the surrounding area.

The name comes from the Sardinian word 'arkù', meaning arch, which reflects how the summit rocks curve in a distinctive shape. This local naming shows how people here have long connected language to the land's natural forms.

Hiking trails start from the Sa Tanca area and connect Montevecchio with Marina di Arbus, with marked paths through woodland leading to the top. The routes are clearly marked, making it straightforward for visitors to navigate the forested terrain to reach the summit.

The mountain supports a dense primary forest of holm oak, providing habitat for Sardinian deer, foxes, wild boars, and stone martens. This woodland ecosystem is one of the few remaining examples of original forest structure on the island.