Dupinga River

The Dupinga River flows through the Sierra Madre Mountains in Gabaldon, Nueva Ecija, Philippines. It starts from mountain springs and features diverse landscapes, from rocky headwaters to calm pools. In the valleys, it branches into channels that provide habitats for native fish and birds. After rains, its clear waters take on a tea color due to forest tannins.

Surrounded by dipterocarp trees and bamboo, the river is home to wildlife like gobies, freshwater shrimp, and various birds. While some areas are used for fishing by local communities, much of the river remains untouched, serving as a crucial wildlife corridor in the Sierra Madre range.