Sichongxi Hot Springs

We’d assumed hot springs meant mountains and winter coats, the volcanic image Taiwan usually sells around Beitou or Yangmingshan up north. Sichongxi, tucked into the hills behind Hengchun, quietly broke that assumption — a genuine hot spring source rising straight into a forested riverbed in one of the warmest, most tropical corners of the country.

Warm Water in a Cold Stream

The spring itself feeds directly into Sichongxi Creek, meaning the water temperature shifts noticeably as you move along the riverbed — scalding close to the source, cooling gradually as it mixes with the creek’s regular flow, until you can find a pocket among the boulders that suits whatever heat you’re after. Locals have built small rock walls in places to hold pools at a steadier temperature, informal and clearly maintained by regular use rather than any official infrastructure. We waded in barefoot, picking across smooth wet stone, and settled into a knee-deep pool where the two temperatures met in a way that shifted slightly with every small current.

A Quiet, Local Kind of Bathing

What struck me most was who else was there — almost entirely local families and older couples, several clearly regulars, one man methodically working through what looked like a personal routine of alternating hot pool and cold creek water a few meters apart. Nobody paid us much attention, which after a stretch of tourist-facing Kenting felt like its own kind of relief. Lia stayed in long enough that her fingers pruned, watching dragonflies work the surface of the calmer pools nearby while steam lifted faintly off the water where it met the cooler mountain air.

There’s no entry fee, no changing rooms, no vending machines — just a gravel pull-off, a short walk down to the creek, and whatever temperature the mountain decides to give you that day.

When to go: Winter months (December to February) for the most comfortable contrast between the warm spring water and cooler air; avoid after heavy rain, when the creek can rise and disturb the pools.