🔄 Updated 21 Jun 2026
If you're on Koh Chang and want to step away from the beach for half a day, Klong Plu is the waterfall most people head to. It sits at the northern end of Klong Prao Beach on the west coast — you turn onto a small road that cuts a short way into the forest. The good part is you don't have to walk far to reach the falls, but there are a few limits a lot of people don't know about beforehand. We'll lay it all out here.
What Klong Plu Is, and Why It Stands Out
Klong Plu is the biggest waterfall on the western side of Koh Chang. Water drops from a tall cliff into a wide pool below, and it flows year-round even in the dry season — though it's strongest and prettiest in the rainy season (roughly May to October). The path in is shady and runs alongside the stream, with big trees overhead and the sound of water the whole way.
- Location — Mu Ko Chang National Park, the northern end of Klong Prao Beach on the west coast of the island
- Walking distance — about 600 metres from the car park to the falls, following the stream, roughly 15–20 minutes
- The draw — the biggest waterfall on the west side, a wide pool, clear water, and small fish swimming in it
- Good for — families, first-time hikers, and anyone who wants a nature trip without a tough slog
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The Trail — How Hard Is It?
Most of the trail follows the shady stream and isn't very steep, with a few spots to sit and catch your breath. Kids and most adults handle it easily. But the stretch near the falls turns into rough rock and uneven stone steps that get slippery when wet, especially in the rainy season. If your knees aren't great, take extra care right there.
What to Wear
Wear shoes with good grip — skip the smooth flip-flops, because the rocks near the falls really are slippery. Bring a swimsuit and a towel if you plan to get in the water, and carry some drinking water.
Can You Swim? — What to Know Before You Go
This is where a lot of people get it wrong. The big pool right under the main falls is off-limits for swimming — there are staff watching and a barrier in place, for safety and to protect the waterfall. If you were picturing a soak directly under the main drop, you might be disappointed.
But that doesn't mean you can't get in the water at all. There are still small pools along the stream lower down where you can cool off. The water is clear enough to see the bottom, and little fish swim over to nibble at your feet — like a natural fish spa. Kids love it. Just don't expect to jump into deep water like you might at some other waterfalls.
- The main pool under the falls — no swimming; there's a barrier and staff on watch
- Small pools along the stream below — fine for a cool dip, clear water, fish nibbling at your feet
- Rainy season — water runs harder and murkier; watch for slippery rocks and the current
Entry Fee, Opening Hours, Parking
The waterfall sits inside national park land, so you have to buy a ticket. The Thai and foreigner prices differ a lot — we're saying it straight, because plenty of people are surprised when they arrive.
- Entry fee — Thai adults ฿40 · foreign adults ฿200, foreign children ฿100
- Opening hours — roughly 08:30–17:00 daily
- Parking — free inside the park office area, or a private lot outside charging ฿10 for motorbikes and ฿20 for cars
- Facilities — there's a visitor centre, a small mini-mart, and a few made-to-order food shops near the entrance
Bring Your ID Card
The Thai and foreigner prices differ by about five times. If you're Thai, bring your ID card to show so you pay the Thai rate.
How to Get to Klong Plu Waterfall
The waterfall is at the northern end of Klong Prao Beach, with signs from the main road that loops around the island. Turn onto the small road that cuts a short way into the forest and you'll reach the car park. If you're staying around Klong Prao, White Sand Beach (Hat Sai Khao), or Kai Bae Beach, it's only a few minutes' to about a 15-minute drive.
Drive / Rent a Motorbike
The easiest option. The ring road around the island is clearly signposted — follow the signs for Klong Plu Waterfall and park in the lot by the entrance.
Chartered Songthaew
If you're not driving, flag a songthaew on the island to take you there and wait to bring you back. Agree on the price before you get in, since there's no regular service running to the falls.
As Part of a Koh Chang Tour
Some hiking or island-hopping tours stop at Klong Plu, but it'll be more crowded and more rushed than going on your own.
Go in the Morning
From late morning to midday it starts getting busy, especially on weekends. If you want an easy walk and photos of the falls without people passing through, go right after it opens — the morning is more relaxed.
Where to Go After Klong Plu
Klong Plu really only takes half a day to see, so it fits well into an unhurried Koh Chang plan. After the falls, head back to relax at Klong Prao Beach, which is closest, or drive on to catch the sunset at Kai Bae Beach.
- Klong Prao Beach — closest to the falls; a long beach, quieter than White Sand, good for going back to relax
- Kai Bae Beach — a popular sunset spot on Koh Chang, a short drive on
- Bang Bao fishing village — wooden houses over the water with seafood restaurants in the village, a good way to wrap up the evening
Plan a full, unhurried trip around the whole of Koh Chang
See the Trat travel guide →