Wilderness Landscape & Natural Heritage
Located in Bislig City in the province of Surigao del Sur, Caraga Region, Tinuy-an Falls Protected Landscape encompasses a verdant tropical rainforest ecosystem marked by its centerpiece, the Tinuy-an Falls—a stunning 55-meter high, 95-meter wide multi-tiered cascade on the Agusan River. The falls are renowned for their majestic curtain of water and rainbow displays during sunny days. The surrounding protected landscape includes dense secondary forest that supports diverse flora and fauna native to Mindanao, a habitat for various bird species and endemic wildlife. Historically, the falls hold cultural significance for the indigenous Manobo people, while more recent conservation efforts have focused on protecting the watershed and promoting sustainable ecotourism. Visitors are drawn to the falls for swimming in the natural pools, trekking in the nearby forest trails, and enjoying the lush scenery. The area offers several viewpoints, picnic spots, and opportunities for photography, wildlife watching, and cultural experiences with local communities. The protected landscape status helps regulate activities, enabling conservation of its biodiversity while maintaining public access to one of Mindanao’s most famous natural landmarks.