Apayao is a landlocked province

Provinces of the Philippines

The Provinces of the Philippines are the primary political and administrative divisions of the Philippines. There are 80 provinces at present, further subdivided into component cities and municipalities. The National Capital Region, as well as independent cities, are autonomous from any provincial...

 of the Philippines

Philippines

The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

 in the Cordillera Administrative Region

Cordillera Administrative Region

The Cordillera Administrative Region is a region in the Philippines composed of the provinces of Abra, Apayao, Benguet, Ifugao, Kalinga and Mountain Province, as well as Baguio City, the regional center. The Cordillera Administrative Region encompasses most of the areas within the Cordillera...

 in Luzon

Luzon

Luzon is the largest island in the Philippines. It is located in the northernmost region of the archipelago, and is also the name for one of the three primary island groups in the country centered on the Island of Luzon...

. Its administrative capital is Luna

Luna, Apayao

Luna is a 3rd class municipality in the province of Apayao, Philippines. Its former name was Macatel, changed to Luna by the town's founding father, the great Ilocano explorer Antonino Barroga from Dingras, Ilocos Norte...

 and founding capital Kabugao

Kabugao, Apayao

Kabugao is a municipality in the province of Apayao, Philippines. It is the capital municipality of Apayao. According to the latest census, it has a population of 14,529 people in 2,501 households.-Barangays:...

. It borders Cagayan

Cagayan

Cagayan , the "Land of Smiling Beauty", is a province of the Philippines in the Cagayan Valley region in Luzon. Its capital is Tuguegarao City and is located at the northeastern corner of the island of Luzon. Cagayan also includes the Babuyan Islands to the north. The province borders Ilocos Norte...

 to the north and east, Abra

Abra province

Abra is a landlocked province of the Philippines in the Cordillera Administrative Region in Luzon. Its capital is Bangued, and it borders Ilocos Norte and Apayao on the north, Ilocos Sur and Mountain Province on the south, Ilocos Norte and Ilocos Sur on the west, and Kalinga, and Apayao on the...

 and Ilocos Norte

Ilocos Norte

Ilocos Norte is a province of the Philippines located in the Ilocos Region in Luzon. Its capital is Laoag City and is located at the northwest corner of Luzon Island, bordering Cagayan and Apayao to the east, and Abra and Ilocos Sur to the south...

 to the west, and Kalinga to the south. Prior to 1995, Kalinga and Apayao comprised a single province named Kalinga-Apayao

Kalinga-Apayao

During the Counter-Insurgency under the Japanese Occupation since 1942 to 1945 after the Japanese Invasion, many local Igorot and Cordilleran guerrillas was the fighting siege and invasions around the plains in Kalinga-Apayao in Mountain Province from the few months and three years and aiding the...

, until they were split into two to better service the needs of individual native tribes in the provinces.
Apayao is devoted to agricultural production, particularly food and industrial crops such as palay, corn, coffee, root crops and vegetables.