Erawan Waterfall, Kanchanaburi: How to Visit Erawan Falls, Fees, Tips and the River Kwai Bridge (2026)

Erawan Falls is one of Thailand’s loveliest waterfalls: seven tiers of turquoise limestone pools cascading through the jungle of Erawan National Park, in Thailand’s western Kanchanaburi province. Combined with the famous Bridge on the River Kwai and the Death Railway history of the area, it makes a rewarding day trip from Bangkok or a stay in Kanchanaburi. Here is how to plan a visit to Erawan Waterfall.

The seven tiers

A trail follows the stream uphill past the seven levels. The lower pools are easy and popular for swimming; the higher you climb, the quieter it gets. The top tier, a steep 1.5 to 2 km hike from the entrance, is a small pool beneath a tall waterfall and takes about an hour to reach. The limestone is slippery, so wear shoes with grip.

The trail and the name

The park is named after Erawan, the three-headed white elephant of Hindu and Buddhist mythology. The top tier is said to look like the elephant’s head. The trail from the visitor center to the top is roughly one and a half to two kilometers. The first three tiers are reached on a paved, easy path, while the upper tiers involve rocky steps, tree roots, ladders and stream crossings. Allow an hour or more to reach the seventh tier at a relaxed pace, plus time to swim. Wear shoes with good grip: the limestone is slippery when wet.

Park rules to know

• Food is usually not allowed beyond the lower tiers, to protect the stream and keep monkeys away.
• Rangers may charge a small, refundable deposit for plastic bottles you take up the trail, to make sure they come back down.
• Life jackets are available to rent near the lower pools and are required at some tiers.
• Swimming is only allowed in marked areas, and the upper tiers close earlier than the lower ones.

Entry fee and opening hours

• Entry: guides report about 300 baht for foreign adults, with a lower price for Thai citizens; rangers collect fees at the park entrance. Confirm the current price with the national park.
• Hours: roughly 8:00am to 4:00pm daily, though sources vary a little. Rangers begin asking visitors to head back down in the mid-afternoon since it gets dark early in the forest.

How to get to Erawan Falls

• From Kanchanaburi town: a local bus leaves roughly every hour and takes about 1.5 hours; the last return bus leaves around 4:00pm, so check the times carefully.
• By private car or tour: the easiest way, and it lets you arrive when the gates open, before the crowds. It is about 2.5 to 3 hours from Bangkok.
• By motorbike: possible for experienced riders, with a small extra fee.

Where to stay: Kanchanaburi town has riverside guesthouses and resorts, and some hotels float on rafts on the River Kwai, which makes for a memorable night. Staying a night lets you reach Erawan at opening time, well before the day-trippers from Bangkok.

What to bring

• Swimwear, a towel and water shoes.
• Water and snacks, but keep food zipped away: long-tailed macaques will grab bags.
• A waterproof bag if you plan to swim between tiers.
• Insect repellent.

Small fish nibble the dead skin from your feet in the pools, which is harmless and ticklish.

When to go

Go early on a weekday for a nearly empty waterfall; weekends are busy with local families. The falls flow all year, but they are fullest in the rainy season (June to October) and bluest in the cooler dry season from November to February.

The Bridge on the River Kwai and the Death Railway

About four kilometers from Kanchanaburi town, the famous bridge was built during the Second World War as part of the Thailand–Burma Railway, which runs for 415 km. Tens of thousands of Allied prisoners of war and Asian laborers were forced to build it, and many died. Visit the Thailand–Burma Railway Centre museum across from the Kanchanaburi War Cemetery, where thousands of POWs are buried, to understand the story. Some tours ride a scenic section of the line on the old train.

More World War II sites in Kanchanaburi

• Kanchanaburi War Cemetery: in town, the immaculately kept graves of thousands of Allied prisoners of war who died building the railway.
• Thailand–Burma Railway Centre: a museum next to the cemetery that explains the construction of the railway and the human cost of building it.
• Hellfire Pass: a cutting dug by hand by prisoners, about 80 kilometers northwest of town, with a moving memorial museum and a walking trail along the old railway bed.
• The Death Railway train: a slow local train still runs on part of the line, crossing the wooden Wang Pho (Tham Krasae) viaduct, which clings to a cliff above the river.

Tens of thousands of Asian laborers and more than 12,000 Allied prisoners of war are thought to have died during the construction of the railway. Visit the memorial sites with the respect they deserve.

A one-day plan

1. Early start for Erawan Falls, and swim in the lower pools.
2. Late lunch beside the River Kwai.
3. Afternoon at the bridge, the museum and the war cemetery.

Read more about Kanchanaburi.

A two-day plan

• Day 1: leave Bangkok early, stop at the war cemetery and the Railway Centre, walk across the bridge and spend the night by the river.
• Day 2: arrive at Erawan Falls at opening time and swim in the pools before the crowds, then visit Hellfire Pass or ride the Death Railway train over the Wang Pho viaduct on the way back.

Other nearby options include the Sai Yok Noi waterfall, which is right next to the main road, and the cave temples in the hills around Kanchanaburi.

Erawan Falls on a private Thailand tour

Kanchanaburi pairs well with Bangkok and Ayutthaya. Explore our private Thailand tours and the Bangkok guide.

Planning more of the trip? Read our guides to Thailand Itinerary.

Erawan Falls: FAQ

How many levels does Erawan Falls have?

Seven.

Can you swim at Erawan Falls?

Yes, in the pools of most tiers; wear shoes with grip.

How far is Erawan Falls from Bangkok?

About 2.5 to 3 hours by road.

What is the best time to visit?

Early on a weekday; rainy season for the fullest flow, November to February for the bluest water.

Is Erawan Falls worth it?

Yes, one of Thailand’s most beautiful waterfalls.

Can you visit Erawan Falls as a day trip from Bangkok?

Yes, but it is a long day of five to six hours on the road. Staying a night in Kanchanaburi is more relaxed.

Is Hellfire Pass worth visiting?

Yes. The memorial museum and the walk along the old railway cutting are among the most moving World War II sites in Asia.