Mountain Province

Mountain Province is a landlocked province in the Cordillera Administrative Region of northern Luzon, Philippines. Its provincial capital is Bontoc, while Bauko is the largest municipality. The province occupies the central part of the Cordillera Central and covers approximately 2,157 square kilometers. It is bordered by Kalinga to the north, Isabela to the east, Ifugao to the south, Benguet to the southwest, Ilocos Sur to the west, and Abra to the northwest. The terrain is predominantly mountainous, with steep ridges, river valleys, cliffs, waterfalls, caves, and cultivated slopes. The provincial name reflects this setting and derives from the broad mountain territory historically referred to by colonial authorities as La Montañosa. Locally, the name is often shortened to Mt. Province. The present province is the successor to the smaller Bontoc-centered portion of a much larger historical Mountain Province. During the Spanish period, the Cordillera was difficult for colonial forces to control. Expeditions were sent into the highlands over several centuries, but rugged terrain and resistance from Indigenous communities limited sustained Spanish administration. In 1908, under American colonial rule, the Philippine Commission organized the Cordillera into one large Mountain Province. The original province included the sub-provinces of Amburayan, Apayao, Benguet, Lepanto-Bontoc, Ifugao, and Kalinga. Subsequent administrative changes reduced and redistributed this territory. In 1966, legislation abolished the historical province and created four separate provinces: Benguet, Ifugao, Kalinga-Apayao, and the present Mountain Province, largely corresponding to the former Bontoc sub-province. Bontoc remained the capital. Mountain Province is administered through ten municipalities and one legislative district. The province has 144 barangays. Its population was reported at 149,775 in the 2024 census reference material. Major ethnolinguistic communities include Kankanaey, Applai, Bontok, Baliwon, Balangao, Ilocano, and Kalinga peoples. Kankanaey, Bontoc, Balangao, Gaddang, and related languages are used in different parts of the province, while Ilocano functions widely as a lingua franca. The province has a distinctive religious profile, with Anglicanism historically prominent alongside Roman Catholic, Evangelical, Iglesia Filipina Independiente, Iglesia ni Cristo, Seventh-day Adventist, and other Christian communities. The provincial economy is based primarily on agriculture, public administration, trade, and tourism. Farmers produce rice, sweet potato, taro, tomatoes, potatoes, and other high-value vegetables. Bauko and Paracelis are important agricultural areas, while Bontoc serves as the principal administrative and commercial center. Sagada is the best-known tourism destination, attracting visitors to its caves, rice terraces, mountain scenery, cultural sites, and outdoor activities. The province is also associated with naturally mummified remains preserved in caves and with hanging coffins, cultural practices and heritage sites that require careful and respectful management. Mountain climbing and trekking are supported by peaks such as Mount Kalawitan and Mount Amuyao, also called Mount Finaroy. Mountain Province became part of the Cordillera Administrative Region in 1987. Its modern public identity combines provincial government services with Indigenous heritage, highland agriculture, environmental resources, and cultural tourism. The province also retains a strong association with Indigenous rights because of resistance to the proposed Chico River Dam Project during the Marcos administration. The project threatened to affect communities and land in parts of Mountain Province and neighboring Kalinga. Indigenous opposition, including resistance following the killing of Kalinga leader Macli-ing Dulag, contributed to the project's abandonment before the 1986 People Power Revolution.

The highlands that now constitute Mountain Province were inhabited and governed through Indigenous societies long before the creation of a Philippine provincial administration. Spanish authorities called the broader mountainous area La Montañosa. The Cordillera's steep terrain, dispersed settlements, and organized local resistance made it difficult for Spanish forces to impose direct and continuous control. Between the sixteenth and seventeenth centuries, colonial authorities dispatched expeditions into the highlands, but these efforts did not result in complete subjugation. A more sustained military campaign was attempted in the eighteenth century, including operations against Kalinga resistance from the Cagayan side. Spanish administration divided portions of the area into several military-political comandancias, but the Cordillera remained distinct from the lowland colonial system in important respects. A major administrative transformation took place during the American colonial period. On August 19, 1908, the Philippine Commission enacted Act No. 1876, creating a large Mountain Province that covered most of the Cordillera. Bontoc was selected as the capital, and Samuel Kane became the first governor. The province initially included the sub-provinces of Amburayan, Apayao, Benguet, Lepanto-Bontoc, Ifugao, and Kalinga. This arrangement placed numerous culturally and geographically distinct highland areas under a single provincial structure. Over time, the boundaries changed. Amburayan was abolished in 1920, with its territories transferred to Ilocos Sur and La Union. Lepanto was also reduced, and its remaining municipalities were redistributed among Bontoc, Benguet, and Ilocos Sur. The postwar Philippine state continued to reorganize the Cordillera. Republic Act No. 4695, effective April 7, 1967, abolished the historical Mountain Province and created four provinces from its former sub-provincial territories: Benguet, Ifugao, Kalinga-Apayao, and a new Mountain Province centered on the former Bontoc sub-province. Bontoc continued as the capital of the new province. This division established the territorial identity recognized today, while leaving the province with a much smaller area than the historical Mountain Province of the early twentieth century. The province became involved in one of the most important Indigenous-rights conflicts of the late twentieth century through opposition to the Chico River Dam Project during the Marcos administration. The proposed project threatened to inundate or disrupt settlements and ancestral lands in several municipalities, including Sabangan, Sagada, Sadanga, Bontoc, Bauko, and Barlig, as well as areas of neighboring Kalinga. Indigenous communities resisted the project, asserting their rights over land, culture, and self-determination. The killing of Macli-ing Dulag, a prominent Kalinga leader, intensified opposition and drew wider national attention. The project was ultimately abandoned before Marcos was removed in 1986, and the conflict became a landmark episode in the history of Philippine Indigenous activism. On June 15, 1987, President Corazon Aquino issued Executive Order 220, creating the Cordillera Administrative Region. Mountain Province was included in the new regional structure along with the other Cordillera provinces. Since then, the provincial government has focused on ordinary local administration while managing distinctive challenges involving mountainous infrastructure, agricultural development, environmental protection, cultural heritage, and tourism. Bontoc functions as the governmental and commercial center; Bauko and Paracelis are important agricultural areas; and Sagada has become a major domestic and international tourism destination. The province's contemporary identity is closely connected to its Indigenous communities, multilingual population, terraces, caves, hanging coffins, high peaks, and agricultural landscapes. Tourism has expanded around cultural and ecological attractions, but these resources also require conservation and community-sensitive management. Agriculture remains central, especially the production of rice, root crops, tomatoes, potatoes, and other high-value vegetables. The provincial government also supports public services across ten municipalities and 144 barangays. In 2024, the province observed a government-proclaimed Indigenous People's Day, reflecting the continuing importance of Indigenous identity in its public life.

• 2024

  Indigenous People's Day observed as a special non-working day

  [1]Mountain Provinceen.wikipedia.org

  Presidential Proclamation 682 designated October 4, 2024 as a special non-working day for the province's Indigenous People's Day.

• 1987

  Included in the Cordillera Administrative Region

  [1]Mountain Provinceen.wikipedia.org

  Executive Order 220 established the Cordillera Administrative Region and placed Mountain Province within it.

• 1986

  Chico River Dam Project abandoned

  [1]Mountain Provinceen.wikipedia.org

  Following sustained Indigenous resistance and national controversy, the proposed dam project affecting Cordillera communities was abandoned.

• 1967

  Present provincial structure created

  [1]Mountain Provinceen.wikipedia.org

  Republic Act No. 4695 divided the historical Mountain Province into Benguet, Ifugao, Kalinga-Apayao, and a reduced Mountain Province centered on the former Bontoc sub-province.

• 1920

  Amburayan abolished

  [1]Mountain Provinceen.wikipedia.org

  The Amburayan sub-province was dissolved and its territories were transferred to Ilocos Sur and La Union.

• 1908

  Historical Mountain Province established

  [1]Mountain Provinceen.wikipedia.org

  Act No. 1876 organized much of the Cordillera into a single Mountain Province, with Bontoc as its capital.

A highland provincial-government and destination identity combining Indigenous Cordilleran culture, agricultural production, mountain landscapes, heritage tourism, and local public administration.

• Public administration

  Provincial government services

  Mountain Province provides provincial-level public administration, planning, infrastructure coordination, social services, agriculture support, health-related programs, and other local-government functions across its ten municipalities and 144 barangays. Bontoc serves as the administrative center.

• Agriculture

  Agricultural production

  The province's agricultural base includes rice, sweet potato, taro, tomatoes, potatoes, and other high-value vegetables. Production is particularly important in areas such as Bauko and Paracelis, where farming supports household livelihoods, local trade, and regional food supply.

• Tourism

  Cultural and ecotourism

  Tourism offerings include Sagada's caves, rice terraces, mountain scenery, cultural sites, and outdoor activities, together with heritage landscapes elsewhere in the province. Mummy caves and hanging coffins are among the best-known attractions, while conservation and respectful cultural interpretation are important to their management.

• Adventure tourism

  Mountain and rice-terrace experiences

  The province offers trekking, mountain climbing, waterfall visits, and views of highland agricultural landscapes. Mount Kalawitan in Sabangan and Mount Amuyao, also known as Mount Finaroy, in Barlig are among its notable high-elevation destinations.

• 2024Provincial Indigenous People's Day

  Mountain Province

  A provincial observance recognizing the Indigenous peoples and cultural communities of Mountain Province was marked through the designation of October 4, 2024 as a special non-working day.

  Outcome. The observance received formal national recognition through Presidential Proclamation 682.

  Source

• 1987

  Integration into the Cordillera Administrative RegionStrategy

  Background

  The Philippine government created a regional administrative framework for the Cordillera after years of debate over highland governance and autonomy.

  Action taken

  Executive Order 220 placed Mountain Province within the newly established Cordillera Administrative Region.

  Aftermath

  The province continued as a constituent local government unit within the regional system.

  Source

• 1986

  Opposition to the Chico River Dam ProjectOther

  Background

  The proposed project threatened to flood or disrupt communities and ancestral lands in several municipalities of Mountain Province and neighboring Kalinga.

  Action taken

  Indigenous communities organized resistance to the project, asserting land, cultural, and self-determination rights.

  Aftermath

  The project was abandoned before the fall of the Marcos administration and became a significant reference point in Philippine Indigenous-rights history.

  Source

• 1967

  Reorganization into the present Mountain ProvinceStrategy

  Background

  The historical Mountain Province covered most of the Cordillera and had already undergone several sub-provincial boundary changes.

  Action taken

  Republic Act No. 4695 abolished the historical province and created a smaller Mountain Province based largely on the former Bontoc sub-province, alongside Benguet, Ifugao, and Kalinga-Apayao.

  Aftermath

  Bontoc remained the capital, and the new territorial identity became the basis of the province's current administrative structure.

  Source

1. 1Mountain Provinceen.wikipedia.org
2. 2Mountain Province Provincial Governmentmountainprovince.gov.ph