The Cagayan Valley Region runs through the provinces of Batanes, Cagayan, Isabela, Nueva Vizcaya and Quirino. Notable mountain ranges in the Philippines are scattered in its huge land mass comprising the Cordillera, Sierra Madre and Caraballo. The Cagayan River which is the Philippines’ largest river runs through the whole region.
The native settlers of Region II are the ethnic and indigenous tribes of Ibanags, Gaddangs, ltawis, Yogads and Isnegs.
Perhaps the region’s geological make-up and location had been beneficial in its abundant natural resources and natural wonders. Glorious mountain ranges and rainforest that is home to a thousand endemic flora and fauna defines this region as a jewel in the north. Majestic caves such as the Callao Cave houses some of the country’s colorful and magical stone formations of varying stalactites and stalagmites.
Batanes Island
The charm of this island lies on its old-fashioned antiquity and its isolation from modernity. Stepping into this Island is like walking back through time when the people’s way of life is simple and unbounded by modern technology. This fabled land of stunning landscape and seascape, is a rugged and rocky home to the friendly Ivatans.
Since Batanes is a possible gateway to Eastern China, it is one of the few provinces that enjoy four relatively distinct seasons. Frequent typhoons often hit the island (at least 12 typhoons/year), posing a difficult challenge to the development of its agri-industrial potential.
Cagayan Province
This province is said to be the eco-tourism center of the Cagayan Valley Region. Tourists will find a lot of outdoor activities such as swimming, snorkeling, skin diving and fishing by the river and the sea. It also attracts a crowd of mountaineering enthusiasts with its primeval forest mountains. The provincial museum houses a remarkable collection perhaps found on its archeological sites. One can also visit the famous Callao Caves and historical churches.
Isabela
Isabela is known as the rice granary of the north. The mountain range of the Sierra Madre runs through this province, so half of its land is covered in tropical rainforests. Its economical bulk lies in agricultural production of forest products such as rattan furnitures. In 18th century, tobacco had been Isabela’s major industry. This had been altered the after imposition of a government tobacco monopoly. Nowadays, tobacco is still being produced, as well as rice, bananas, corn, coconuts and vegetables.
Quirino and Nueva Viscaya
Quirino use to be a part of Nueva Vizcaya,being known as the forest region but now called as the forest province. Quirino is surrounded by lush impenetrable mountains. 80% of its land area is dominated by mountains that these pose as a natural barriers in visiting the area.
Nueva Vizcaya on the other hand is blessed with a much cooler climate than other provinces in Luzon, mainly because of its its mountainous geography.
Tilapia Capital of the Philippines
On January 11, 2008, the Cagayan Bureau of Fisheries and Aquatic Resources (BFAR) stated that tilapia (species of cichlid fishes from the tilapiine cichlid tribe) production grew and Cagayan Valley is now the Philippines’ tilapia capital (Saint Peter’s fish). Production supply grew 37.25% since 2003, with 14,000 metric tons (MT) in 2007. The recent aquaculture congress found that the growth of tilapia production was due to government interventions: provision of fast-growing species, accreditation of private hatcheries to ensure supply of quality fingerlings, establishment of demonstration farms, providing free fingerlings to newly constructed fishponds, and the dissemination of tilapia to Nueva Vizcaya (in Diadi town). Former cycling champion Lupo Alava is a multi-awarded tilapia raiser in Bagabag, Nueva Vizcaya. Chairman Thompson Lantion of the Land Transportation Franchising and Regulatory Board, a retired two-star police general, has fishponds in La Torre, Bayombong, Nueva Vizcaya. Also, Nueva Vizcaya Gov. Luisa Lloren Cuaresma also entered into similar aquaculture endeavors in addition to tilapia production.
The Resources
The region has abundant water resources and indigenous energy sources such as hydropower, geothermal, gas and coal deposits. It has wide areas of arable land in the Cagayan River Basin and the Abulug River Basin. It has mineral reserves of gold, copper, manganese, nickel and non-metallic minerals of soft clay, limestone, sulphur and shale. Municipal fishing is its principal source of fish production.
Forestland comprises 64% of the total land area of 2,683,758 hectares while 36% are alienable and disposable land. The region has an agricultural economy with rice, corn, sugarcane, banana, coconut, and tobacco as its major crops. 37% of its total land area are agricultural land. The eruption of Mt. Pinatubo has destroyed some prime agricutural land in Central Luzon leaving Region II with the highest irrigable land area of 538,710 hectares. It is a major supplier of agricultural products to the National Capital Region, Regions III and IV and produces approximately 10-15% of the annual rice and corn production. Other agricultural products include rootcrops, peanut, mongo, fruits and vegetables.






