The Peñablanca Protected Landscape and Seascape is a protected area and national park in Peñablanca, Cagayan. It is on the border with Isabela province, contiguous with the Northern Sierra Madre Natural Park. The protected area, best known as the location of Callao Cave, covers the largest block of forest under conservation in the province. It covers 118,781.582 hectares of the northern Sierra Madre mountain range and its adjacent Pacific coast.
The Northern Sierra Madre Natural Park is the largest protected area of the Philippines covering the northern range of the Sierra Madre mountains of eastern Luzon. The park is located in the eastern part of the province of Isabela in Cagayan Valley containing a total of 359,486 hectares. It was first declared a wilderness reserve encompassing an area within a 45 kilometres (28 mi) radius of Palanan Point known as the Palanan Wilderness Area through Letter of Instructions No. 917-A signed by President Ferdinand Marcos on September 7, 1979. On March 10, 1997, the area was converted into a natural park with the signing of Proclamation No. 978 by President Fidel Ramos.
The Northern Negros Natural Park is a protected area of the Philippines located in the northern mountainous forest region of the island of Negros in the Visayas. It is spread over five municipalities and six cities in the province of Negros Occidental and is the province's largest watershed and water source for seventeen municipalities and cities including the Bacolod metropolitan area. The park was established first as a forest reserve spanning 107,727 hectares on 28 April 1935 through Administrative Act No. 789 signed by Governor-General Frank Murphy. On 7 August 1946, the Northern Negros Forest Reserve was reduced to its present area of 80,454.5 hectares with the signing of Proclamation No. 798 by President Manuel Roxas. In 2005, the protected area was converted into a natural park under the National Integrated Protected Areas System (NIPAS) Act by virtue of Proclamation No. 895 signed by President Gloria Arroyo.
Sibalom Natural Park is a 5,511.47-hectare (13,619.1-acre) protected area in the Philippines on the island of Panay in the municipality of Sibalom, Antique. It was proclaimed a natural park on 23 April 2000. It is considered one of the last remaining lowland rainforests on Panay.
The Roosevelt Protected Landscape, also known as Roosevelt Park, is a protected area in the Central Luzon region in the Philippines. It occupies an area of 786.04 hectares of grasslands and old-growth forest in northern Bataan province near Olongapo and the Subic Bay Freeport Zone. The park was established as Roosevelt National Park covering an area of 1,485 hectares on 30 March 1933 through Proclamation No. 567 signed by Governor-General Theodore Roosevelt Jr. In 1965, the national park was reduced to 1,334 hectares. On 23 April 2000, the park was reclassified as a protected landscape area and was further reduced to its present area of 786.04 hectares.
The Magapit Protected Landscape is a protected area of forested limestone hills and grasslands in the Cagayan Valley of northern Luzon island in the Philippines. It covers an area of 3,403.62 hectares in northeastern Cagayan province straddling the municipalities of Lal-lo and Gattaran. The park was established as a game refuge and bird sanctuary on 15 August 1947 covering an initial area of 4,554 hectares declared through Administrative Order No. 10 by President Manuel Roxas. On 23 April 2000, the park was redesignated as a protected landscape area under the National Integrated Protected Areas System Act through Proclamation No. 285 signed by President Joseph Estrada. The park is a component of the Northeastern Cagayan Key Biodiversity Area and also contains the Lal-lo and Gattaran Shell Middens, a proposed World Heritage Site.
The Casecnan Protected Landscape is a protected area in the Casecnan River watershed of eastern Luzon in the Philippines. It has a total area of 88,846.80 hectares straddling the provinces of Nueva Vizcaya, Quirino and Aurora. The 57,930-hectare (143,100-acre) Casecnan River Watershed Forest Reserve was established in August 1987 by virtue of Executive Order No. 136 issued by President Corazon Aquino. In April 2000, the forest reserve was enlarged to 88,846.80 hectares and was reclassified as a protected landscape area through Proclamation No. 289. It is considered one of the last remaining substantial water sources for the region of Central Luzon.
The Mount Timolan Protected Landscape is a protected area covering Mount Timolan and its surrounding forested landscape in the region of Zamboanga Peninsula on Mindanao in the Philippines. The park encompasses an area of 1,994.79 hectares and a buffer zone of 695.39 hectares in the municipalities of San Miguel, Guipos and Tigbao in the province of Zamboanga del Sur. It was established on 14 August 2000 through Proclamation Order No. 354 issued by President Joseph Estrada. The park was also earlier established by the provincial government of Zamboanga del Sur as a provincial park and wildlife sanctuary known as the Zamboanga del Sur Provincial Park through Provincial Ordinance No. 3 in 1992.
The Mati Protected Landscape is a protected area located in Davao Oriental on the southern Philippine island of Mindanao. It protects the watershed in Mati which is the source of water supply for the city's Mati Waterworks System. The protected area was established in 1967 when 890 hectares of forest in Central Mati was proclaimed as the Mati Watershed Forest Reserve through Proclamation No. 222 issued by President Ferdinand Marcos. Under the National Integrated Protected Areas System, the area was reclassified as a protected landscape with the signing of Proclamation No. 912 in 2005 by President Gloria Arroyo.
The Aliwagwag Protected Landscape is a protected area that preserves a major drainage catchment in the southern Philippine island of Mindanao in the Davao Region. It contains the headwaters of the Cateel River in the southern Diuata Mountain Range which provides the water source and irrigation for surrounding rice fields and communities in Davao de Oro and Davao Oriental provinces. It was named after the remote rural village in the municipality of Cateel where Aliwagwag Falls, the country's highest waterfall, is located.
The La Mesa Watershed Reservation is a protected area that preserves the only major watershed in Metro Manila, Philippines. Also known as the Novaliches Watershed, it contains the last remaining rainforest of its size in Metro Manila surrounding the La Mesa Dam and Reservoir, the primary source of potable drinking water for 12 million residents in the Manila metropolitan area. The area is under the joint administration, supervision and control of the Department of Environment and Natural Resources and the Metropolitan Waterworks and Sewerage System. It was established in 2007 through Proclamation No. 1336 issued by President Gloria Arroyo.
The Amro River Protected Landscape is a protected landscape area located in the province of Aurora in eastern Central Luzon in the Philippines. It preserves the primary water source for agricultural, power generation and domestic consumption of the remote northern Auroran communities on the Pacific coast. The area was first established in 1990 as the Amro River Watershed Forest Reserve to protect, maintain and improve the water yield of the Amro River as declared through Proclamation No. 633 by President Corazón Aquino. In 2000, the forest reserve was reclassified as a protected landscape under the National Integrated Protected Areas System with the enactment of Proclamation No. 274 by President Joseph Estrada. It is one of five declared protected areas of the Philippines in Aurora.
The Dinadiawan River Protected Landscape is a protected area covering the stretch of the Dinadiawan River from its headwaters in the Sierra Madre mountain range to its mouth on the Philippine Sea coast of the village of Dinadiawan in Aurora province, Philippines. The park covers an area of 3,371.332 hectares and includes its surrounding forested mountains, waterfalls and springs in Dipaculao municipality. It is composed of 2,645 hectares of forested area, 323 hectares of grassland, 151 hectares of forested shrubland, 144 hectares of cultivated area, and 108 hectares of the Dinadiawan River. Its forest cover consists primarily of dipterocarp trees like tanguile, mayapis, white lauan, red lauan and bagtikan. It serves as a habitat of wild fauna such as the Philippine deer, Philippine long-tailed macaque, Philippine warty pig, spotted wood kingfisher and pygmy swiftlet.
The Simbahan–Talagas Protected Landscape is a protected area in northern Aurora, Philippines that preserves a major watershed in the Sierra Madre mountain range of Central Luzon. It contains the headwaters of the Simbahan and Talagas rivers, including the Sangay River and Umihiem Creek in Dinalungan municipality which empty into the Casiguran Sound. A large portion of the park is under forest cover, while the remaining areas are cultivated land, shrubland, grassland, built-up area and river-wash area. Some of the park's fauna include the Philippine deer, Philippine long-tailed macaque, and an abundant species of avifauna. Its location in north central Sierra Madre is covered by dipterocarp forest, composed of Shorea almon, Shorea polysperma (tanguile), Shorea squamata (mayapis), Shorea contorta, Shorea negrosensis, and Parashorea malaanonan (bagtikan).
The Talaytay Protected Landscape is a protected area in northern Aurora, Philippines that preserves the Talaytay River watershed in the Sierra Madre mountain range of Central Luzon. It encompasses an area of 3,526.29 hectares stretching from the rugged interior containing the headwaters of the Talaytay River to its mouth at the lowland area of Dinalungan municipality. The park is known to harbor several important flora of the dipterocarp variety, including Dipterocarpus grandiflorus (apitong), Shorea polysperma (tanguile), Shorea squamata (mayapis), Shorea contorta, Shorea negrosensis, Parashorea malaanonan (bagtikan), and Shorea philippinensis (mangasinoro). It is home to a number of wildlife such as the Philippine deer, Philippine long-tailed macaque and some avifauna species.
The Sierra Madre is the longest mountain range in the Philippines. Spanning over 540 kilometers (340 mi), it runs from the province of Cagayan down to the province of Quezon, forming a north–south direction on the eastern portion of Luzon, the largest island of the archipelago. It is bordered by the Pacific Ocean to the east, Cagayan Valley to the northwest, Central Luzon to the midwest, and Calabarzon to the southwest. Some communities east of the mountain range, along the coast, are less developed and so remote that they could only be accessed by taking a plane or a boat.
The Baganga Protected Landscape, in Mindanao in the Philippines, is one of four protected watershed areas of the province of Davao Oriental. It covers the Upper Baganga River Basin in the Mindanao Pacific Cordillera, the primary source of water for the Baganga Water District. The Baganga River, the main river channel of the municipality of Baganga, flows on a northeastern direction towards the Baganga Bay. The river system includes the Languyon River, Daquit River, Mahanob River, Dapnan River and Kinablang River all emptying into the Philippine Sea. It was established in 1987 as the Baganga Watershed Forest Reserve with an area of 114 hectares. The watershed was declared a protected landscape in 2000.
The Angat Watershed Forest Reserve is a conservation area that protects the drainage basin in the southern Sierra Madre range north of Metro Manila in the Philippines where surface water empties into the Angat River and its distributaries. It is spread over an area of 62,309 hectares in the eastern portion of Bulacan and northern Rizal province at an altitude of between 490 and 1,206 metres. The conservation area also extends to the provinces of Nueva Ecija and Quezon and is centered on an artificial lake created by the Angat Dam which, together with the Ipo Dam located 7.5 kilometres (4.7 mi) downstream, supply 97% of the water requirement of Metro Manila via an aqueduct system to the La Mesa Dam and Reservoir and the Balara Filtration Plant in Quezon City. The Angat Dam and Reservoir is also a major source of hydroelectricity for Metro Manila and surrounding provinces, contributing some 200 megawatts to the Luzon grid. The watershed is a popular birdwatching site and is a biodiversity hotspot containing most of the remaining closed-canopy forests in Central Luzon.
The Pantabangan–Carranglan Watershed Forest Reserve is a conservation area located in the upper reaches of the Pampanga River in Nueva Ecija, Philippines, and borders the Sierra Madre and Caraballo Mountains in Aurora and Nueva Vizcaya. It encompasses 84,500 hectares of the drainage basin surrounding the Pantabangan Lake, an impoundment of the Pampanga River by the Pantabangan Dam. The multi-purpose dam is situated at the confluence of Pampanga River's two headwaters, namely the Pantabangan and Carranglan Rivers in the municipality of Pantabangan. It stretches above the dam site for 21 kilometres (13 mi) to where Carranglan River originates in the Caraballo on the north, and for 18 kilometres (11 mi) to where Pantabangan River originates in the Sierra Madre on the east. It is considered a critical watershed for the agricultural economy and hydroelectric power generation in the region of Central Luzon.
The Samar Island Natural Park, in Samar, is the largest contiguous tract of old-growth forest in the Philippines. It is the country's largest terrestrial protected area, with an area of 333,300 hectares. The buffer is spread north to south over the island's three provinces and totals 458,700 hectares, about a third of the entire island of Samar.
