| Biak-na-Bato National Park | |
|---|---|
IUCN category V (protected landscape/seascape) | |
 Madlum River | |
.svg)  | |
| Location | San Miguel, Bulacan, Philippines |
| Coordinates | 15°07′08″N 121°05′06″E / 15.118879°N 121.085081°E |
| Area | 2,117 hectares (5,230 acres) |
| Established | November 16, 1937 |
| Governing body | Department of Environment and Natural Resources |
Biak-na-Bato National Park is a protected area of the Philippines located almost entirely within Barangay Biak-na-Bato in San Miguel, Bulacan from where it derives its name. The park also extends to the nearby municipalities of San Ildefonso and Doña Remedios Trinidad covering a total area of 2,117 hectares (5,230 acres).[1] It was declared a national park in 1937 by President Manuel L. Quezon by virtue of its association with the history and site of the Biak-na-Bato Republic. The park consists of a cave network and a system of rivers and trails of both historical and ecological importance. Situated only 80 kilometers (50 mi) northeast from Manila, it is fast becoming a popular weekend eco-adventure destination for the city dwellers.
- ^ "Region 3 – Protected Areas". Department of Environment of Natural Resources Protected Areas and Wildlife Bureau. Archived from the original on March 21, 2012. Retrieved June 13, 2012.