Hakone, Kanagawa, Japan
Hakone's famous open-air onsen
Discounted tickets available
Cheaper than walk-in · Mobile voucher · Instant confirm
Info updated: 2026-03
Details may differ from actual conditions.
Hakone Top Day-Trip Onsen · Natural Free-Flowing Source · Valley Outdoor Bath
Sauna
1Baths
4Rest Areas
1Facility details are verified and updated regularly, but may differ from actual conditions. Please confirm with the venue before visiting.
Same facility as hakone-tenzan-onsen - refer to that listing
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Cheaper than walk-in · Mobile voucher
