Castillo de Alcozar rises dramatically on a limestone promontory approximately nine kilometers from Langa de Duero in Soria province, dominating the landscape at over 960 meters elevation. Dating from the 12th century, when Count Pedro Manrique de Lara donated it to the Order of Calatrava in 1183, the fortress served as a strategic stronghold for centuries and witnessed ownership disputes between noble families including the Lara, Luna, and Castrillo lineages. Though substantially ruined, with only fragmentary remains visible on the hilltop, the site offers panoramic views across the Alcozar territory and delivers an authentic glimpse into medieval Castilian fortifications. A clock tower constructed in 1895 from recovered castle stones marks the location, making the ruins freely accessible to visitors seeking to explore this corner of sparsely populated Soria's architectural heritage.
