Castell de les Sitges is a Romanesque and Gothic castle located in Torrefeta i Florejacs in Segarra, Lleida, declared a Cultural Asset of National Interest. Documented as early as 1116, this medieval fortress features a quadrangular tower rising over 20 metres at 531 metres elevation, surrounded by fortified walls and containing spaces typical of an aristocratic residence, including cellars, dungeons, kitchen, oven, and stables. Its commanding position overlooking the Llobregós river valley made it a strategic protagonist during the Christian medieval reconquest, and since the 2010s it has been regularly open to the public as a cultural and recreational centre.