INFO:

The oldest *private* onsen in Japan is Tsubo-yu ♨️ discovered around 1,800 years ago at Yunomine Onsen in Wakayama. I also recommend visiting the nearby Kawayu Onsen where you can take a hot spring bath in the river ♨️ Tsubo-yu: ¥800 yen for 30 mins. First come, first served 📍Yunomine Onsen 📍Kawayu Onsen 🛌Sansuikan Kawayu Midoriya 🎥 @franklinthewoman - special thanks @visitwakayama @nagomi_wakayama_tourism