The castle of Mejanell also known as the Tower of Mejanell because the primitive castle has even subtracted part of the structure of the defense tower, currently attached to a house. It belongs to the municipality of Estaràs for a few meters, since the nearest inhabited nucleus is San Ramón, located to the west. It rises at the end of a small hill bounded by two modest ravines and near the Romanesque church of San Pedro de Mejanell.