The waterfall basin features a deep pool where swimming is permitted, though park rangers strictly enforce designated zones for visitor safety.
Khlong Phlu is the only waterfall on Ko Chang that is easily accessible to the general public via a maintained, relatively flat trail.
The waterfall is named after King Rama V, who visited the site in 1876 and gave it the name 'Khlong Phlu'.
The water flow volume changes significantly between the monsoon season and the dry season, impacting the visual intensity of the falls.
The surrounding jungle canopy is part of a protected forest ecosystem that covers over 70% of Ko Chang island.
The National Park Protection Unit (Khlong Phlu) serves as the official administrative station and trailhead entrance for the Khlong Phlu Waterfall, the most popular waterfall in Mu Ko Chang National Park. The station manages the jungle trail that leads visitors approximately 500 meters from the park office to the tiered waterfall basin. The waterfall is fed by the Khlong Phlu stream, which originates in the high peaks of the island's central mountain range. The area is heavily forested with dipterocarp and tropical rainforest flora, providing a natural habitat for diverse local wildlife including macaques and various avian species. The site functions as a checkpoint for park fee collection and safety monitoring for hikers heading toward the interior of the island. Facilities at this unit include a visitor information center, basic restrooms, and small food stalls located near the parking area.
The wooden footbridge located mid-trail, which provides a clear, framed view of the upper tiers of the waterfall.
Wear sturdy water-friendly sandals or sneakers with good grip, as the trail and rocks near the pool can be slippery.
Bring insect repellent, as the humid, shaded forest environment is prone to mosquitoes throughout the day.
Visit on a weekday to avoid significant crowds that congregate at the swimming pool during weekends and holidays.
Avoid swimming during heavy rainfall, as flash flooding can cause sudden, dangerous rises in water levels.
May close periodically during extreme weather conditions or heavy storm alerts if forest trails become hazardous.
Visitors are prohibited from using soap or shampoo in the waterfall pool; respect wildlife by not feeding the monkeys.
