CAGAYAN RIVER (Rio Grande de Cagayan). The Cagayan River, also known as the Rio Grande de Cagayan, is the longest and largest river in the Philippines. It stretches over 500 kilometers, flowing from the Caraballo Mountains in Nueva Vizcaya all the way to the Babuyan Channel in Aparri, Cagayan. This river plays a vital role in the region’s agriculture, especially in rice and corn production, and supports the livelihood of many communities. Its wide basin is also rich in history, culture, and biod

Cruising the Cagayan River, the longest river in the Philippines. Yes, the Cagayan River Basin, the largest river basin in the Philippines, covers multiple provinces, including Cagayan, Isabela, Nueva Vizcaya, Quirino, Mountain Province, Ifugao, Kalinga, Apayao, and Aurora. The river itself flows through Nueva Vizcaya, Quirino, Isabela, and Cagayan before emptying into the Babuyan Channel. | Municipality of Santa Ana, Cagayan Special Economic Zone & Freeport

10K views · 160 reactions | Cagayan Governor Manuel Mamba on Saturday said that nine persons perished after massive floods and Typhoon Ulysses hit the province earlier this week. Video by PTV | INQUIRER.net | Facebook