Welcome to Cagayan Valley!
Cagayan Valley is a region at the northeastern corner of Luzon. The regional center is Tuguegarao and is composed of five provinces in administrative terms, namely: Batanes, Cagayan, Isabela, Nueva Vizcaya, and Quirino. This guide only covers the mainland areas: Batanes is treated as a separate region for its isolation and distinct culture.
Most of the region lies in a large valley in northeastern Luzon, between the Cordilleras and the Sierra Madre mountain ranges. The Cagayan River, the country's longest river, runs through its center and flows out to Luzon Strait in the north, in the town of Aparri, Cagayan.
Cagayan Valley, designated as Region II, is an administrative region in the Philippines, located in the northeastern section of Luzon Island. It is composed of five Philippine provinces: Batanes, Cagayan, Isabela, Nueva Vizcaya, and Quirino. The region hosts four chartered cities of Cauayan, Ilagan, Santiago, and Tuguegarao. Most of the land area is situated on the valley between the Cordilleras and the Sierra Madre mountain ranges. The eponymous Cagayan River, the country's largest and longest, runs through the region and flows from the Caraballo Mountains, and ends at Aparri. Cagayan Valley is the second-largest Philippine administrative region by land area. According to a literacy survey in 2013, 97.2% of Cagayan Valley's citizens (ages 10 to 64) are functionally literate, which is the highest out of the seventeen regions of the Philippines.