♨️ Hot springs & thermal baths - packing checklist
Hot springs, geothermal pools, onsen and thermal spa towns.
- SwimwearNeeded at most public thermal pools; some traditional baths are nude and single-sex.
- Quick-dry towel + flip-flopsFor wet changing areas and hot poolside stone.
- A dry bag or waterproof pouchSomewhere safe for phone and valuables while you soak.
- Water to drinkHot soaking is dehydrating; sip between dips.
- Tie long hair upMany baths ask that hair stays out of the water.
- Learn the local etiquetteRinse before entering; at onsen, wash thoroughly first and no swimwear.
- Ease in and take breaksVery hot mineral water is intense - short soaks, cool down between.