Salinas Natural Monument | |
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IUCN category III (natural monument or feature)
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The mountains of Salinas in Bambang
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Location | Nueva Vizcaya, Philippines |
Nearest city | Santiago |
Coordinates | 16°22′14″N 121°1′5″E / 16.37056°N 121.01806°ECoordinates: 16°22′14″N 121°1′5″E / 16.37056°N 121.01806°E |
Area | 6,675.56 hectares (16,495.7 acres) |
Established | May 18, 1914 (Forest reserve) November 29, 1926 (Deer refuge) April 23, 2000 (Natural monument) |
Governing body | Department of Environment and Natural Resources |
The Salinas Natural Monument is a natural monument comprising saline springs and forested mountains in southern Cagayan Valley in the Philippines. It is one of four protected areas in the landlocked province of Nueva Vizcaya spanning an area of 6,675.56 hectares (16,495.7 acres) in the municipalities of Bambang, Kayapa and Aritao. The park was established on 18 May 1914 as the Salinas Forest Reserve covering the Salinas Salt Springs and surrounding forest through Executive Order No. 44 signed by Governor-General Francis Burton Harrison. In 1926, through amendments made in Proclamation No. 53 by Governor-General Leonard Wood, the forest reserve was re-established as the Salinas Deer Refuge. Salinas was finally declared a natural monument in 2000 under the National Integrated Protected Areas System through Proclamation No. 275 by President Joseph Estrada.
The natural monument is centered on the mountain of salt mines (Spanish: salinas) in the barangay of the same name in Bambang municipality near the confluence of Magat River and Santa Cruz River in the Upper Magat River Basin. This once snow-white mountain of travertine situated on the southeastern slopes of the Cordillera Central contains the Salinas Salt Springs, a popular attraction in the province during the early days of Spanish and American colonial periods. The mountain of salt was formed through the continuous flow of a natural spring containing sulfate and carbonate salts over millions of years. When the 1990 Luzon earthquake hit the area, tectonic movements caused the underground water to be diverted leaving the whitish mounds dry and causing them to turn gray. At present, this mountain at Sitio Bansing once known for its salt industry is being utilized as fishponds arranged in terraces on the mountainside for freshwater fish such as tilapia and African sharptooth catfish, including the giant freshwater prawn.