The caves are characterized by three grand portals where stalactites and stalagmites abound -and leads to a 50-meter long cavern. Large pinnacled vertical rocks abound on the banks of nearby Madlum River. To the right of the first portal is the statue of Mother Mary to whom residents pay homage on a regular basis. It is believed to be the place where St. Michael,the town's patron saint,was found. This place which offers a scenic view delights excursionists and nature lovers.

How to get there:
All buses bound for the northern parts of Luzon pass through Bulacan.