The city of Luwuk is often called the "City of Water," and Piala Waterfall (Air Terjun Piala) serves as a vivid confirmation of this title. Located in the Central Sulawesi province of Indonesia, this natural landmark is an impressive multi-tiered system hidden among lush tropical greenery.

The main feature of the waterfall is its stunning turquoise and emerald water, which flows in a crystal-clear stream over limestone steps. The water collects in natural basins shaped like bowls (hence the name), creating a picturesque contrast with the surrounding jungle.
It is not just a natural wonder but a true hallmark of the region, attracting travelers with its pristine beauty and tranquility. Piala Waterfall is considered a must-visit for those who want to see the real, off-the-beaten-path Indonesia and enjoy the purity of local springs.