
It is situated in San Miguel, Bulacan, and is one of the top travel destinations in the province because of its historical contribution to the Philippine Republic. Biak na Bato or "split of the boulder" in English, is where Gen. Emilio Aguinaldo signed the Malolos Republic (the first Constitution of the country). Aside from its historical background, tourists and students visit this park to relax, breathe some fresh air, and witness the beauty inside the caves, especially the stunning Bahay Paniki Cave, the highlight of the area. By the way, it was declared a national park in 1937 by the former president Manuel L. Quezon.