Harazuru Onsen

Harazuru Onsen in Asakura, Fukuoka Prefecture, operates across 14 ryokan and draws around 800,000 visitors a year to its two distinct types of spring water: alkaline and sulfur baths, both said to improve skin condition. Finding both types in the same town is uncommon, which is why locals call it the hot spring of double beauty. The surrounding area adds to the appeal with seasonal activities year-round, including fruit picking in the orchards and pottery workshops at local kilns. The onsen town sits in a rural mountain setting about an hour from Fukuoka city, making it a manageable overnight escape rather than a full-day commitment.