Zao Onsen: Pure Bliss 🏔️ Discover Yamagata’s Zao Onsen — one of Japan’s oldest hot springs, believed to have been discovered nearly 1,900 years ago. Its sulfuric, mineral-rich waters are famous for skin-beautifying properties, earning it the nickname “Springs of Beauty.” Winter brings the magical Snow Monsters (Juhyo) — frost-covered fir trees forming otherworldly shapes across the mountain. The ski resort offers 38 lifts and 14 slopes for all levels. Summer reveals the stunning emerald-green Okama Crater Lake, surrounded by volcanic hiking trails and breathtaking scenery. Hot Springs — Three public baths await in town, each just ¥200. The famous Dai Rotenburo outdoor bath sits in a mountain ravine with panoramic snowy views. Local Food — Don’t miss Jingiskahn, a lamb dish said to have originated right here in Zao Onsen. Getting There — Tokyo → Yamagata Shinkansen (2h 45m) → Z90 bus to Zao Onsen (1h). A destination for every season. ✨