Located at Barangay Luttuad, Diffun, and Quirino with an area of 16 hectares. Its special natural features are its glamorous caves, rocky limestone mountains with forest vegetation of small trees and forest trees plantation lying beside the grandeur Ganano river a tributary to Cagayan River. Nagbukel can be the best described of its breathtaking landscape of a helmet look-like and towns. Presently there are road trails and rock walls terraces. A five (5) minute travel from the town proper.