Kaangrian Falls
Kaangrian Falls is a natural waterfall and popular tourist attraction in Burgos, Ilocos Norte, Philippines. Located in Barangay Agaga, this multilayered falls is 40 minutes away from the city proper. It gets its name “Kaangrian” from the Ilocano term “naangri” that translates to stinky. This is due to the smell of bat droppings from the nearby bat caves. References 

Waterfalls of the Philippines
Tourist attractions in Ilocos Norte