Hidden Villages

A Hidden Volcanic Retreat in Nagasaki Unzen Onsen (雲仙温泉) is no ordinary hot spring town, it’s a volcanic wonderland where the earth itself breathes. Located in Unzen-Amakusa National Park, this remote onsen retreat is famous for its hellish geothermal landscapes, high-altitude hot springs, and rich samurai-era history. The town’s Unzen Jigoku (“Unzen Hell”) is an…