Dumagok Falls

Dumagok Falls is a significant geological feature located in Sitio Karamagan, Barangay Sinoron, Santa Cruz, Davao del Sur, at the base of the inactive Mount Sibulan volcano. The falls are remarkable for their dramatic setting, where the river has carved a steep wall into massive pyroclastic deposits that form the footslope of Mount Sibulan. This natural exposure provides a striking view of the volcanic materials that once erupted from the mountain, now reshaped by centuries of erosion and river activity.

Beyond its geological importance, Dumagok Falls is also an ecological treasure. The constant flow of water sustains lush vegetation around the cascade, creating a cool, forested environment that supports biodiversity and contributes to the watershed systems feeding nearby communities. It stands as both a scenic attraction and a living record of Mount Sibulan’s volcanic past, illustrating how ancient eruptions and modern hydrological processes continue to shape the landscape of Santa Cruz.