King Taksin the Great National Park

A single tree is the reason most people drive out to King Taksin the Great National Park: the Giant Krabak, a softwood trunk with a circumference of roughly 16 metres and a height around 50 metres, reached via a 400-metre nature trail about 2.5 km from the park office. Foreigner entry is 200 THB (Thai nationals 40 THB), daily 08:30-16:30, with a separate 30 THB vehicle fee.

Beyond the tree, the park packs in a cluster of smaller, less-visited features across its forested hills west of Tak town. A natural stone bridge — a slab of rock forming a span 25 metres above a stream between two cliffs — sits a short walk from the giant tree trail. Pang A Noi waterfall, about 20 metres high and running year-round, is a kilometre further east. The most distinctive stop is Tham Than Lot, where the Pha Khao-Pha Daeng stream drops roughly 30 metres through a cave lined with stalactites and stalagmites — a waterfall you walk partly underground to see rather than view from the bank.

Insider Tip: Book your visiting slot on the QueQ app before you drive out, especially on weekends — the 400-person daily cap is enforced, and turning up without a reservation risks being told to come back another day.

Watch out: Leeches are common on the trails after rain, particularly around the cave waterfall route. Long socks tucked into closed shoes make a real difference; sandals are a bad idea here regardless of the heat.

The park rents basic camping gear at headquarters if you don’t want to haul your own tent out, and there’s simple lodging for anyone staying overnight rather than doing it as a day trip from Tak town. Bring plenty of water and insect repellent regardless of season — the trails offer little shade in the dry months and the humidity after rain draws mosquitoes fast. For the giant waterfalls Tak is actually famous for, Thi Lo Su is a longer drive south near Umphang; closer to town, the King Taksin the Great Shrine makes an easy pairing for anyone tracing the province’s namesake king. Full area context is on the Tak destination guide.