Pa La-U Waterfall, Kaen Krachan National Park
Pa La-U Waterfall sits within Kaeng Krachan National Park, roughly three hours from Hua Hin, and offers one of the more rewarding nature day trips in the region. The waterfall spans 15 levels in total, though visitors are permitted to explore up to level 5 for safety reasons. The trek to the upper accessible stages takes between one and two hours depending on pace, passing through dense, lush forest alongside cascading water. The surrounding ecosystem is notably rich, with butterflies and fish visible along the trail even during the dry season. The hike suits a wide range of fitness levels. Stages 1 through 3 are manageable for most visitors, while stages 4 and 5 involve more demanding terrain and some climbing. The atmosphere throughout is peaceful and refreshing, making it a genuine contrast to the beach-focused activity of Hua Hin. Arriving early is worthwhile, as the park is quieter in the morning and the trails are less crowded. Good to know: Visiting during the rainy season brings stronger water flow and more dramatic scenery, while the dry season offers easier trail conditions. Sturdy, closed-toe shoes with grip are recommended, as paths can be slippery and uneven. There is a national park entry fee. Opening hours are not confirmed online, so checking locally or with accommodation before departure is advisable. The park is best treated as a half-day to full-day excursion rather than a quick stop.
Experience hints
Pair your visit. After Pa La-U Waterfall, Kaen Krachan National Park, round out your day in Hua Hin with contrasting stops nearby.
Visitor Reviews
Just returned from these national park falls and very happy to have got up a bit earlier and driven here from Hua Hin. Drive about 3 hours and arrived at 9am. First people to arrive and had it to ourselves. If you want to get the most from this trip bring/wear trainers as the terrain from level 3-5 can be quite challenging. You will need a reasonable level of fitness and agility to navigate the trails across rocks and rocky tree rooted trails. At all levels there are great photo opportunities and you can feed masses of fish (fish food bought at entrance) levels 1-2 are easy for most people but 3-5 (5 is top) requires a little agility and fitness.
A place for a mini-adventure. The waterfall has 5 stages, but just getting to stage 3 takes about 45 min. - 1 hr. already. Feel free to explore the whole waterfall if you wish. It's a lush and refreshing place with lots of fish in the water. The trekking trails are rugged and could get muddy and slippery when wet though. The waterfall is accessible only by car or motorcycle. But that makes it not a crowded destination to visit and enjoy your free day out in the nature.
Great national park with a nice hour long hike alongside the waterfall. The hike has five stages with 1 to 3 suitable for pretty much everyone. The last stages 4-5 requires some climbing and certainly decent footwear. Good for swimming with the fish. The popular swimming spots were at stages 3 and 5.
Tips for Visiting Temples & Culture
Dress Modestly
Cover shoulders and knees at all temples. Carry a light scarf or sarong — some temples lend wraps, but not all. Shoes come off before entering any building with a Buddha image.
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Location Info
Visitor Information
Best time to visit
March – August
Avoid: September – November (rainy season)
Rainy season
September – November
Avg. temperature
23°C – 33°C(73°F – 91°F)
Crowds
Peak: Weekends year-round (Bangkok day-trippers)
Getting there
Minivan from Bangkok's Victory Monument (~3.5 hrs). Train from Hua Lamphong station (~4 hrs, scenic). Private car recommended.
Getting around
- •Songthaews (blue, along main roads)
- •Motorbike taxis
- •Bicycle rental
- •Grab available