The waterfall is the only one on Koh Chang that is easily accessible by a maintained trail.
The basin at the base of the waterfall is home to a population of Neolissochilus stracheyi, a species of fish often seen by swimmers.
The site is part of the Salak Phet mountain range watershed, which serves as a vital water source for the island's western coast.
The name 'Khlong Phlu' is derived from a local dialect reference to the surrounding forest topography.
The surrounding jungle serves as a natural habitat for macaques, which are frequently spotted along the approach path.
Khlong Phlu Waterfall is the primary waterfall located within the Mu Ko Chang National Park on the island of Koh Chang. The site features a large natural pool at the base of the waterfall, which is open for swimming year-round. Access requires navigating a marked 500-meter nature trail through dense tropical jungle. The waterfall is fed by the Klong Plu stream, which originates from the higher peaks of the island's mountain interior. The water cascades down a cliff face into the basin, creating a distinct environment for freshwater aquatic life. As a protected area, the site is managed by the Thai National Park authorities.
The wooden footbridge located midway through the nature trail offering a framed view of the jungle canopy.
Wear water shoes, as the rocks at the base of the pool are slippery and uneven.
Bring your own towels and a waterproof bag, as there are no storage lockers on-site.
Avoid feeding the monkeys along the trail, as they can become aggressive when expecting food.
Attempting to climb the higher rocks surrounding the waterfall, which are unstable and frequently slick.
May be closed during periods of extreme monsoon rain if the local authorities deem the trail hazardous.
Maintain silence near the water to observe wildlife; do not use soap or shampoo in the basin.
