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

CCTV footage from Cagayan de Oro City Hall shows heavy rain and rampaging waters of the Cagayan River inundating nearby areas during the second night of the new year. MORE: https://www.rappler.com/philippines/mindanao/cagayan-de-oro-city-heavy-rain-first-widespread-flooding-2026/ | Rappler