🔄 Updated 21 Jun 2026
Bhumibol Dam sits in Sam Ngao district, about 60 km from Tak town. It's the tallest concrete arch dam in Thailand, rising roughly 154 m from base to crest. Behind it stretches a long lake that follows the Ping River all the way up to Doi Tao in Chiang Mai province. The highlight here is taking a boat or raft out onto the water to see the forested hills, waterfalls, caves and the fishing life along both banks. This plan keeps the first day easy in town with an overnight stay, then heads up to the dam early on day two, when the water is calm and the air hasn't turned hot yet.
Day 1 — Tak town and the old quarter
No need to rush on day one. Spend it wandering Tak, a quiet riverside town with real charm, then stay the night so you can set off for the dam first thing the next morning.
Tak town · Trok Ban Chin · Ping riverside
About where to stay
If you want an easy early start for the dam, staying in Tak town on the first night is the more convenient option, since there are plenty of hotels and restaurants to choose from. The houseboats above the dam suit people who really want to spend the night out on the water, but those need to be booked ahead and chartered as a whole raft.
Book the activities in your Tak trip ahead
Booking online ahead on Klook or GetYourGuide is usually cheaper than the gate and skips the queue. Pick only the experiences you actually want — prices and availability are shown live on each site.
Day 2 — Sam Ngao and the Bhumibol Dam cruise
Day two is the heart of the trip. Leave town a little early and drive up the highway to Sam Ngao district, about an hour away. Go up onto the dam crest for the view first, then head down to the boat. In the morning the water is calm and the sun isn't fierce yet, so the photos come out better and the cruise is more comfortable than in the afternoon.
Sam Ngao · dam crest · lake cruise
Boat cruise vs. raft trip — what's the difference?
There are two options above Bhumibol Dam, depending on how much time you have and whether you want to stay overnight on the water.
Half-day return boat cruise
Good for travellers short on time or doing a day trip. Charter a boat from the pier above the dam, loop around for the views and come back. Prices start around 700 THB per trip; sort out the route and timing with the boatman before you board.
Overnight raft trip
A houseboat is towed out and moored in the middle of the lake, with beds, meals and activities. Packages start around 600 THB per person all-in, depending on group size and number of nights. Book ahead — these are usually chartered as a group.
When the water looks best
The lake is fullest and greenest from late rainy season into the cool months, roughly November to February — cool air, calm water and clear mountain views. In the dry season the level can drop and some boat routes become impassable, so check with the boat operators first.
Before you go
- A car is by far the easiest way — the dam is 60 km from town and hard to reach by public transport. If you don't have a car, ask about rentals or tours in Tak town.
- Call ahead to book a boat or raft — especially on long weekends and through the cool season, boats and rafts fill up fast. Agree on the price and route clearly before you set off.
- Bring a hat, sunglasses and sunscreen — out on the lake the sun is strong and reflects off the water.
- Carry cash — many riverside restaurants and boatmen take cash only.
- Leave time for Wat Phra Borommathat — it's in Ban Tak district on the way back, not much of a detour.
Who this trip suits
This 2-day, 1-night plan suits people driving themselves who want both the old town and the nature and don't want to rush. If you only have a single day, drop the first day, drive straight to Sam Ngao in the morning, take a half-day cruise and head back. But if you want the full feel of the place, spending one night makes the trip a lot more relaxed.
Want a place to stay in Tak town before the dam?
See 10 Tak hotels →