Awesome river with cold and clear water from the mountains. It has a majestic caves and some rock formation on side of the river. Its around 2 hours ride from manila if u travelling with your own car. Its good for exploring because u need to walk around 2 kilometers to the river or you can ride thru a 4x4 track on the hilly, slidy and tricky narrow road.You can bring your own food and water or you can buy to the river beacause theres a lot of mini stores around the river but its quiet pricey compare to and if you bring your own. Theres also a nerve racking hillside diving which is around 6 meters in height. I can say i really overcome my fears since on the first place im hesitant to jump.