Rafting (Phato)

The Phato River cuts an 11 km run through forested hills in Phato district, southern Chumphon province, with seven named rapids — Baeng Bok Fai, Heo Bua Tong, Heo Tawan, Heo Ta-un, Khuen Nam Wan, Hua Kalok, and Heo Hin Chang — strung along the route. Rafting here means a guided bamboo raft with a local steersman, not a self-hire whitewater trip: operators based in Phato town, Malin Raft Service among the longest-running, take small groups down the river for a fee of roughly 600 THB per adult, which typically includes a raft-side meal.

The forest either side of the river is genuine dipterocarp lowland forest rather than replanted plantation, with fruit orchards worked into the hillsides closer to the villages. Rapids alternate with slow, flat stretches where the pace drops and there’s time to look at the tree line rather than brace for the next drop — this isn’t a technical whitewater trip, and groups of mixed ages and abilities do it together. A full run takes two to three hours.

Phato holds an annual rafting festival on the second Saturday of February, timed to when the river is running at its fullest after the northeast monsoon — a sign of when conditions are genuinely best, rather than a fixed year-round schedule. Outside that window, particularly in the hot, dry months of March to May, water levels can drop enough that some operators pause trips; call ahead rather than turning up unannounced.

Insider Tip: Book through a named operator (Malin Raft Service is the established one) rather than assuming you can arrange a raft on arrival — groups need a minimum of four people, and turning up solo in the low season can mean a long wait or no raft at all.

Watch out: “Free” here refers to river and district access, not the rafting trip itself — budget for the roughly 600 THB per-person operator fee, and check that life jackets and a helmet are included before you commit.

Pair the trip with a squid-fishing overnight at Koh Pitak Homestay in neighbouring Lang Suan district — local tour operators often bundle the two — or browse the rest of southern Chumphon’s beaches and waterfalls on the Chumphon guide.