@benihoopla: I chose Hakone AirU, known for its open-air onsen baths overlooking the mountains. Hakone has been a hot spring town for centuries, which makes soaking here feel less like a spa stop and more like part of a long-standing ritual. Cold air, rising steam, and everything moving a little slower. #Hakone #HakoneAirU #OnsenCulture #RyokanStay #JapanTravel