🔄 Updated 21 Jun 2026
Phairo Waterfall sits inside the Khao Banthat Wildlife Sanctuary, in Khlong Chaloem subdistrict, Kong Ra district, Phatthalung. It's the largest waterfall in the province, dropping down a cliff face deep in intact rainforest, with seven tiers in total. The spot most people come to swim is the first tier, because you can park at the car park and reach it on a short walk — no scrambling and no hard hiking required.
The appeal here is water that's genuinely clear and cold, fed straight off the headwaters in the big forest and tumbling over the rocks tier by tier. When the sun breaks through the leaves, the pools turn an emerald green. Come on a weekday and you'll get the quiet version — just the sound of the water and the birds.
Why Go to Phairo Waterfall
- Short walk, easy access — the first tier is a few minutes' walk from the car park, good for anyone who doesn't want a long hike. Fine for kids and older travellers too.
- Water runs all year — it's fed by the Banthat headwaters, so there's water to swim in every season. This isn't a falls that dries up in the hot months.
- Seven tiers in all — if you're after adventure you can climb to the upper tiers. Tiers 5 and 6, which people call the Queen of Phairo, are the most beautiful, but you'll need to climb and you should go with a guide.
- Riverside food stalls — there are shops and food stalls around the car park, so you can order a plate and eat right beside the falls.
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What Each Tier Is Like
Phairo has seven tiers, and each one differs in how hard it is to reach and how pretty it is. If you're here for an easy day, the lower tier is plenty. If you want to push up to the top, come prepared.
Tier 1 (lower tier)
The tier where most people come to swim. An easy walk in from the car park, with a pool to soak in and water that isn't too deep — good for families and first-timers.
Middle tiers
A bit further up the trail. The water runs harder and there are more rocks, so watch your footing — but the rainforest feel really kicks in here.
Tiers 5–6
Known as the Queen of Phairo, the most beautiful part of the falls. But you'll be climbing the cliff and walking through forest, so go with a guide and pick a day when the water isn't running hard.
Safety first
If you're heading to the upper tiers, don't go alone, and avoid days with heavy rain or murky water — the rocks are slippery and the flow can rise fast. If you're just here to swim, the lower tier is safe and fun enough on its own.
Getting to Phairo Waterfall
The waterfall is in Kong Ra district, about 27 km from Phatthalung town, roughly a 40–50 minute drive. The route is clearly signposted.
- Private car — from Phatthalung town, take Highway 4 (Phetkasem) to the Kong Ra junction, turn right onto Highway 4122 for about 29 km, and you'll see a sign for the turnoff to the waterfall around 3 km further on. There's a car park at the falls.
- Songthaew — there's a Phairo–Phatthalung songthaew queue parked across from Phatthalung railway station, running daily from around 7:00am to 5:00pm, roughly every 15 minutes. The last service back from the waterfall finishes around 3:00pm, so plan your return with time to spare.
- Rent a car or motorbike — renting in Phatthalung town and driving yourself is the most convenient, since you can stop at other sights along the way.
Opening Hours and the Best Time to Go
The waterfall is open daily, roughly 8:00am to 4:00pm. Come from morning to early afternoon so you have plenty of time to swim and get back before dark — this is forested country, and the way out gets quiet and lonely in the evening.
- Water runs all year, so any season works. In the rainy season (roughly May to December in the south) the water is fuller and runs harder — beautiful, but it calls for more caution.
- Dry season brings clearer water and easier swimming, good for families with kids.
- Weekdays are quiet and peaceful, while weekends and long holidays draw plenty of locals coming to swim.
Eating Beside the Falls
One nice thing about Phairo is that you don't have to pack food in. Around the car park and the entrance to the falls there are shops and local eateries open, so you can order something and eat right by the water.
- Local eats — som tam, fried chicken, fried rice, noodles, and fried snacks, all easy to find at the shops near the falls.
- Eat by the water — several stalls have tables or sala pavilions to sit at; some people grab a plate and find a rock by the pool to eat between dips.
- Bring your own — if you'd rather picnic, pack food and water. Just carry your rubbish back out, since this is a protected forest area.
Carry your rubbish out
Phairo Waterfall sits inside a wildlife sanctuary, so pack your rubbish back out, don't throw food scraps into the water, and keep the noise down so you don't disturb the animals — that's how the water stays clear and the forest stays intact for the people who come after you.
What to Prepare Before You Go
- Wear water shoes or something with grip, because the rocks by the water are very slippery.
- Bring a change of clothes, a towel, and a dry bag for your phone.
- Carry cash, since most shops in the forest don't take transfers and the signal may be poor.
- Pack mosquito repellent and drinking water in case you walk up to the higher tiers.
- Check the forecast — if it's rained hard for several days beforehand, it's best to skip it, as the water can run strong.
Plan your whole Phatthalung trip — where to go, where to eat, where to stay
See the Phatthalung travel guide →