Callao Cave, Peñablanca, Cagayan Province - Philippine Destination Bucket List (sitios de interés)

Descripción del sitio

It has a natural cathedral located at the first chamber, which was turned into a chapel by the local people.

Sources
Photo & info: ThePinoyTravel.com

Marker location
Callao Cave, Peñablanca-Callao Cave Rd., Peñablanca, Cagayan Province