Bamboo bungalows moored on the Chao Phraya and River Kwai offer one of Thailand's most atmospheric accommodation experiences.
Most famous in Kanchanaburi — bamboo or wood platforms over the water; sleep to the sound of the river; basic but magical.
A handful of floating accommodation exists near Bangkok on the Chao Phraya — more private and more expensive than the River Kwai versions.
Basic amenities (fan, mosquito nets, shared bathrooms at budget options); the experience is the point, not the facilities.
Through Kanchanaburi guesthouse operators; prices 400–1,500 THB per night depending on facilities and location.
Kanchanaburi is roughly 2–3 hours from Bangkok by road or the slower rail line via the Death Railway bridge; most travellers combine the trip with a Bridge on the River Kwai and Erawan Falls day.
A torch, insect repellent, and a light layer for cooler nights on the water; power is often limited to a few hours in the evening at budget bungalows, so charge devices in advance.