Tamagawa Hot Spring

♨️ Hot Springs · , · ★4.3 (465)

Tamagawa Hot Spring is one of Japan's most unique onsen experiences, famous for its highly acidic waters and strong natural radioactivity believed to have therapeutic properties. Located in a rustic mountain setting, this legendary hot spring produces an impressive volume of mineral-rich water that creates a steaming river landscape unlike anywhere else in Japan. Visitors can enjoy both indoor and outdoor bathing facilities while experiencing traditional onsen culture in its most authentic form.

Visitor Information

📍 Address	null, null
🎫 Admission	See official site
🚉 Access	–
🕐 Hours	Not available
🌐 Official	–

💡 Tips for Visitors

The water is extremely hot and acidic, so limit your initial bathing time to 5-10 minutes and rinse off afterward. Cash is typically required for entrance fees as card payment may not be available. English signage may be limited, so familiarize yourself with basic onsen etiquette beforehand, including bathing nude in gender-separated areas.