Biak-na-Bato National Park
Biak-na-Bato National Park, located in San Miguel and adjacent towns of Bulacan, is a protected area famous for its caves, rivers, and limestone formations. The park played a historic role during the Philippine Revolution as a hideout for Filipino revolutionaries.
Visitors can explore its scenic trails, kayak along the river, or take guided tours of the caves. With its combination of natural beauty and historical significance, Biak-na-Bato offers both adventure and a glimpse into Bulacan’s past.