Tsubame Onsen Kawara no Yu - A Tattoo-Friendly Hot Spring in Myoko, Niigata

Tsubame Onsen Kawara no Yu (燕温泉 河原の湯) invites you to experience Japan's bathing culture at its most primal and authentic. Perched at 1,100 meters in Myoko Togakushi Renzan National Park, this remarkable outdoor bath embodies the ancient Japanese concept of "hadaka no tsukiai" (naked communion) with nature. The milky-white sulfurous waters emerge naturally from the mountainside, flowing into rustic stone pools beside a rushing river, creating an onsen experience that feels untouched by time.

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Unlike commercially developed hot springs, Kawara no Yu offers something increasingly rare in modern Japan: a free, community-maintained bath that welcomes everyone—including visitors with tattoos—to share in the therapeutic benefits of its mineral-rich waters beneath the open sky.

Fully Tattoo-Friendly: Kawara no Yu welcomes all visitors with tattoos regardless of size, design, or quantity. No covering required—your tattoos can be proudly displayed in this natural setting where the focus is on healing waters rather than cultural restrictions.

• Untamed Authenticity: Experience a traditional Japanese onsen in its most natural form—stone pools nestled beside a mountain river
• Fully Tattoo-Friendly: Complete acceptance of tattoos without judgment or restrictions
• Therapeutic Mineral Waters: Sulfur-rich springs (43.5°C) renowned for alleviating rheumatism, neuralgia, and skin conditions
• Free Access: One of Japan's rare donation-based public onsen, maintained by the local community
• Mixed-Gender Experience: Embrace traditional Japanese bathing culture where nature, not walls, provides the boundary
• Dramatic Mountain Setting: Soak while surrounded by forested cliffs and the soothing sounds of rushing water

Slipping into Kawara no Yu's milky, mineral-laden waters is a sensory revelation. The bath maintains a temperature of approximately 43.5°C, enveloping your body in healing warmth while the crisp mountain air refreshes your face—a contrast that Japanese onsen enthusiasts call "ichi-go ichi-e" (one moment, one encounter). The soft, almost silky texture of the water comes from its high sulfate and chloride mineral content, leaving your skin noticeably smoother after bathing.

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The mixed-gender bath accommodates roughly 5-6 people comfortably, with most bathers using small modesty towels as is customary in Japanese konyoku (mixed bathing). As you soak, the panoramic views of Mt. Myoko and the rhythmic sounds of the river create a meditative atmosphere that embodies the Japanese concept of "yukemuri" (healing through hot spring steam). The waters are particularly renowned for easing muscle tension, improving circulation, and soothing skin conditions—benefits enhanced by the bath's natural forest setting.

• Entrance Fee: Free (donations appreciated)
• Recommended Donation: ¥200-500 per person
• Parking: Free

No reservations required for this natural, first-come-first-served onsen. For general information about the area and seasonal conditions, contact Myoko Tourism.

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🌐 Website: Myoko Tourism  

📞 Phone: +81 0255-74-0022  

📍 Address: Tsubame Onsen, Myoko City, Niigata Prefecture 949-2112, Japan

• Monday: Open 24 hours
• Tuesday: Open 24 hours
• Wednesday: Open 24 hours
• Thursday: Open 24 hours
• Friday: Open 24 hours
• Saturday: Open 24 hours
• Sunday: Open 24 hours