Municipal Natural Area of El Rivet Nature · Benassal, L'Alt Maestrat, Castellón Image of Benassal, not of the place itself. The Área Natural Municipal del Rivet, in Benassal, is a forest of holm oaks and oaks with a spring, as well as a swimming pool, kiosk, tennis court and other public facilities. It forms part of a flora micro-reserve declared a protected area within the municipality. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Benassal