Biak-na-Bato National Park

The park contains a complex network of caves, rivers, and trails within a mountain gorge cut by the Balaong River in the Sierra Madre range.

President Manuel Quezon declared this area a national park in 1937, recognizing its connection to the Philippine independence movement against Spanish rule.

The Aguinaldo Cave inside the park served as the headquarters for President Emilio Aguinaldo during the Philippine Revolution in the late 19th century.

Located 80 kilometers northeast of Manila, the park offers guided tours through various caves, hiking trails, and opportunities for wildlife observation throughout the year.

The park features more than one hundred caves with crystalline mineral formations, including the Bahay Paniki cave system inhabited by numerous bat colonies.

Location: Central Luzon

Location: Bulacan

Inception: 1989

GPS coordinates: 15.12010,121.08400

Latest update: May 29, 2025 19:53