Why should you go there and how do you do it right?

Saltwater hot springs are rare, and this one in Thailand is exactly what you'd imagine. The water is naturally salty and warm, around 40–45°C, and feeds several pools surrounded by mangroves. It doesn't feel like a spa, but rather like a well-maintained, communal bathhouse that happens to be located in a geologically unusual spot. The reviews from bathers read more like onsen reviews than typical tourist reports.

The pools are family-friendly, so you won't be sharing them with strangers. Swimming is done in clothes, which makes things easy. Two of the ponds are off-limits for swimming and are particularly worth seeing: their bottoms feature mineral formations reminiscent of miniature caves, and air bubbles rise to the surface. There are separate shower rooms for men and women, wheelchair access, and traditional massages available on-site should you wish to extend your visit.