The Bulusan Volcano Natural Park is a protected area of
rainforest
Rainforests are forests characterized by a closed and continuous tree Canopy (biology), canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforests can be generally classified as tropi ...
surrounding
Mount Bulusan
Mount Bulusan, also known as Bulusan Volcano, is a stratovolcano on the island of Luzon in the Philippines. Located in the province of Sorsogon in the Bicol Region, it is southeast of Mayon Volcano and approximately southeast of Manila. Bulus ...
in the
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
. It was first designated as a National Park by Proclamation no. 811 on June 7, 1935. Under the National Integrated Protected Areas System (NIPAS) of 1992 managed by the
Department of the Environment and Natural Resources, the park was reclassified as a Natural Park by Proc. 421 on November 27, 2000. The area features the volcano itself,
Bulusan Lake, the two other mountains known as the 'Sharp Peak' and 'Hormahan' and
Lake Aguingay. The park is in the south central part of
Sorsogon Province, southern
Luzon
Luzon ( , ) is the largest and most populous List of islands in the Philippines, island in the Philippines. Located in the northern portion of the List of islands of the Philippines, Philippine archipelago, it is the economic and political ce ...
,
Bicol Region
The Bicol Region, designated as Region V, is an administrative region of the Philippines. It comprises six Provinces of the Philippines, provinces, four on the Bicol Peninsula (the luzon#Southeastern Luzon, southeastern end of Luzon): Albay, Ca ...
,
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
, bounded by five municipalities:
Bulusan
Mount Bulusan, also known as Bulusan Volcano, is a stratovolcano on the island of Luzon in the Philippines. Located in the province of Sorsogon in the Bicol Region, it is southeast of Mayon Volcano and approximately southeast of Manila. Bulus ...
,
Barcelona
Barcelona ( ; ; ) is a city on the northeastern coast of Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second-most populous municipality of Spain. With a population of 1.6 million within c ...
,
Irosin
Irosin, officially the Municipality of Irosin (; , ), is a municipality in the province of Sorsogon, Philippines.
History
Irosin frequently experienced erosion due to river inundations. On December 24, 1933, massive flooding caused numerous fat ...
,
Juban and
Casiguran.
Physical characteristics and biodiversity
There are three main peaks in the park — the active
Bulusan Volcano, the highest, which is characterized by numerous deep ravines and caves — Sharp Peak, and the mountain called Hormahan.
The center of the mountain complex forms a vast plain that is occasionally flooded known as
Lake Aguingay, which dries up during summer. Another lake in the park is
Lake Bulusan
Lake Bulusan is a lake on Luzon Island in the Philippines. It lies at the heart of Bulusan Volcano National Park which covers a land area of . It has an elevation of and is located on the southeast flank of Mount Bulusan, an active volcano.
The ...
. A substantial area of forest remains in the park, including forest around the peak and lowland forest on the slopes. Other habitats include secondary grassland, freshwater lakes and pools, small settlements and rural gardens, abandoned farmland and
disturbed ground
In ecology, a disturbance is a change in environmental conditions that causes a pronounced change in an ecosystem. Disturbances often act quickly and with great effect, to alter the physical structure or arrangement of biotic and abiotic element ...
.
The park supports the needs of the nearby communities through its forest products, watershed, and recreational values. Local communities use the lower slopes as agricultural land. It is the source of water for several communities and for the irrigation of surrounding agricultural land, and it provides natural protection from calamities such as typhoons and flash floods.
Flora

The most common vegetation is the giant ferns and tall trees such as the red lauan (''
Rubroshorea teysmanniana''), molave (''
Vitex parviflora
''Vitex parviflora'' is a species of plant in the family Lamiaceae, also known as smallflower chastetree or the molave tree. The name "molave" is from Spanish, derived from ''mulawin'', the Tagalog word for the tree. It is also known as ''tugas' ...
'') and many others. Other plant species including ground orchids. Two endemic plant species, ''
Thelypteris bulusanica'' (a fern) and ''
Heptapleurum caudatifolium'', are found in the area.
Fauna
Some animals are in the area, such as the Philippine baboon, Philippine duck,
Philippine hawk-eagle, flame-breasted fruit-dove,
Philippine eagle-owl
The Philippine eagle-owl (''Ketupa philippensis'') is a vulnerable species of owl belonging to the family Strigidae. It is endemic to the Philippines, where it is found in lowland forests on the islands of Catanduanes, Samar, Bohol, Mindanao, L ...
, monitor lizards, endemic frogs, snakes, and other reptiles.
Philippine brown deer, warty pigs and rare civets were spotted in the area in the late 1980s, although there is no evidences of their existence in the park at present. The park also supports endangered species of frogs, lizards, bats, snakes and other reptiles.
Management and conservation
As the natural habitats declined over the years as a result of extensive ''
kaingin'', heavy hunting, and human settling, cooperating municipalities especially
Bulusan
Mount Bulusan, also known as Bulusan Volcano, is a stratovolcano on the island of Luzon in the Philippines. Located in the province of Sorsogon in the Bicol Region, it is southeast of Mayon Volcano and approximately southeast of Manila. Bulus ...
and
Irosin
Irosin, officially the Municipality of Irosin (; , ), is a municipality in the province of Sorsogon, Philippines.
History
Irosin frequently experienced erosion due to river inundations. On December 24, 1933, massive flooding caused numerous fat ...
joined in responding to conservation efforts. Plans have been drawn with the support from
DENR, local communities, local government units, non-government organizations and concerned citizens for the rehabilitation of affected areas and protection of remaining untouched forests. Eco-tourism has been encouraged to give more jobs to the locals to limit the use of produce found in the park.
Bulusan Volcano Natural Park was declared a
national park
A national park is a nature park designated for conservation (ethic), conservation purposes because of unparalleled national natural, historic, or cultural significance. It is an area of natural, semi-natural, or developed land that is protecte ...
under Republic Act No. 11038 (Expanded National Integrated Protected Areas System Act of 2018) signed by President
Rodrigo Duterte
Rodrigo Roa Duterte (, ; born March 28, 1945) is a Filipino lawyer and politician who served as the 16th president of the Philippines from 2016 to 2022. He is the first Philippine president from Mindanao, and is the oldest person to assum ...
in July 2018.
Gallery
Image:Bulusan.jpg, Bulusan Lake at the heart of the park.
Image:Bulusan Lake Loop Way.jpeg, Bulusan Loop way.
Image:Bulusan LK.jpg, Bulusan Lake east side.
See also
*
List of natural parks of the Philippines
In the Philippines, Natural Parks as defined by law are relatively large areas not materially altered by human activity. The extraction of natural resources is not allowed in these areas and they are maintained to protect outstanding natural and ...
*
List of protected areas of the Philippines
A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but ...
References
External links
Bird Life International: PhilippinesWorld Wildlife Adventures: PhilippinesWaypointsdot.ph
{{Protected areas in the Bicol Region
Natural parks of the Philippines
Geography of Sorsogon
Tourist attractions in Sorsogon
Protected areas established in 1935
1935 establishments in the Philippines