An exhilarating river adventure destination in Maddela, Quirino Province, where visitors can go cliff diving, river tubing, and kayaking through dramatic limestone gorges. The Cagayan River tributary here features towering rock walls and rapids ranging from gentle to challenging. It is fast becoming one of the top ecotourism destinations in the Cagayan Valley.
| Category | Nature |
| Province | Quirino |
| Region | Region II - Cagayan Valley |
| Coordinates | 16.37900000, 121.65000000 |