In the old part of Benassal, which preserves the primitive structure of its narrow streets, lots of things like typical houses of popular architecture with arches, coats of arms and adorned balconies can be admired.
La Mola, formed by a portal and part of the old castle and dating from the 13th century, is located in the highest part of the old town. Nowadays, the tourist office, the archeological museum of Alt Maestrat and the Carles Salvador Foundation are established in this building.