Thee Lor Su Riverside Resort — a riverside Umphang resort that doubles as your base for the Thi Lo Su waterfall
Anyone planning to visit Thi Lo Su, Thailand's largest waterfall, usually needs a base in Umphang District · Thee Lor Su Riverside Resort is a riverside cabin resort on the Mae Klong River that travelers love because it bundles lodging, meals, and tours in one place · its cabins are named after flowers and places, and some sit right by the water with balconies over the stream · what reviews mention most is the rafting-and-trekking packages to Thi Lo Su and Pi Tu Gro, the fresh-cooked food, and the attentive guides · rooms start from approx. ฿1,000/night
Thee Lor Su Riverside Resort is a 3-star riverside cabin resort on the Mae Klong River in Umphang District, Tak Province · rather than a hotel block, it is a cluster of standalone cabins spread across riverside grounds, each named after a flower or a place — Leelawadee, Rachawadee, and the Baan Rim Nam (riverside) cabins among them · some sit right by the stream with balconies over the water, while others are tucked in among the trees · it suits travelers coming to Umphang for nature, not those looking for a polished city hotel.
Rooms are simply furnished in the style of an upcountry resort, with the basic amenities you actually need · flat-screen TV, private bathroom, hot water, and a fan or air-con depending on the room type · the riverside Baan Rim Nam cabins (units 3 and 4) have balconies looking out over the stream, a spot many guests single out · the thing to know is that this is a nature stay, not a place chasing spotless rooms or city-hotel service · some reviews note the bathroom could be cleaner and there is no daily housekeeping, though the resort leaves bottled water at your door each day.
"We stayed here to visit Thi Lo Su and the guides took great care of us — the rafting and trekking were so much fun, the fresh-cooked dinners were delicious with lots of variety, and the staff were friendly. If we come back to Umphang, this would be our first choice."
What sets this resort apart from a typical Umphang guesthouse is its all-in tour packages · these cover whitewater rafting on the Mae Klong River, trekking to the Thi Lo Su waterfall, and overnight camping trips out to Pi Tu Gro (the heart-shaped waterfall) · many reviews praise guides like Khun Not and the team for being attentive, knowledgeable, and genuinely fun to travel with · the food is a real strength — especially the fresh-cooked Thai dinners with plenty of variety — and tour packages typically include two meals a day · there is an on-site restaurant and riverside seating to relax in.
The location is in Umphang District, on the bank of the Mae Klong River · Umphang itself sits about 164 km from Mae Sot along a winding sky-route with more than 1,200 curves, roughly a 4–5 hour drive, so it is a destination you have to commit to · the resort is close to the Thi Lo Su trailhead and rafting put-in, handy for early-morning departures · it is about 2 km from Wat Pa Sak Vipassana (the temple of carved teak pillars) · the overall score sits around 9.0 from real reviews on Trip.com, and TripAdvisor ranks it #1 among Umphang's small stays — though review counts are still modest, since Umphang is a niche destination.
To be straight with you, Thee Lor Su Riverside Resort is not for anyone who wants a swimming pool, plush rooms, or the full facilities of a big resort · although it is by the water, the stream is not for swimming, and it runs low in places, while being deep in the hills means phone signal and internet can be patchy · but if you want a riverside base with a genuine nature feel that combines lodging, fresh-cooked meals, and a Thi Lo Su tour with good guides all in one place — this resort stands out and genuinely fits a trip to Umphang.
A tip from following the reviews here: contact the resort about the Thi Lo Su and rafting packages ahead of time, since guides and transport need arranging, and the rainy season (June–September) brings the highest water and the best rafting · if you want a water view, ask for a Baan Rim Nam riverside cabin with a balcony over the stream · pack your own essentials — mosquito repellent, a flashlight, toiletries — because it is a nature stay with no daily housekeeping · the road into Umphang is very winding, so bring motion-sickness tablets if you are prone, and plan at least 2 nights to make the journey worthwhile.
Summary from Booking & Agoda
- ✓ Riverside setting in nature, some cabins with stream-view balconies
- ✓ Convenient Thi Lo Su and rafting packages bundling lodging, food, and guides
- ✓ Delicious fresh-cooked Thai dinners with plenty of variety
- ✓ Friendly, attentive guides and staff who share local knowledge
- ! No swimming pool, and the riverside stream is not for swimming
- ! Some bathrooms could be cleaner, and there is no daily housekeeping
- ! Deep in the hills, so phone signal and internet can be unstable
- ✓ Ideal base for reaching Thi Lo Su, near the trailhead and rafting put-in
- ✓ Pleasant, quiet, private riverside cabins
- ✓ On-site restaurant and riverside seating area
- ✓ The team makes trips fun and can arrange trekking and camping
- ! Simply furnished rooms with basic amenities, not luxury
- ! Long, winding drive to reach Umphang — you have to commit to it
- ! Book tour packages ahead, since guides and transport need arranging
- 💡If you need a pool or to swim — there is no pool and the riverside stream is not swimmable → better suited to travelers here for nature and tours than for soaking at the property.
- 💡If you need constant internet and signal — it is deep in the hills, so phone and internet can be unstable → clear your work before arriving, and treat it as a chance to unplug.
- 💡If you want to see Thi Lo Su and go rafting — guides and transport must be arranged → contact the resort about packages ahead of time, and plan at least 2 nights to make the trip worthwhile.