Hakone Kowakien Ten-yu

箱根小涌園天悠

No tattoosEnglish websitePrivate bath

Tattoos: No tattoos. Official onsen page (Japanese and English): people with tattoos are refused entry to the public baths. Every guest room has its own Shigaraki-ware open-air onsen bath, but the site does not state the tattoo rule for staying guests.
Day visits: not stated
not stated (public baths 5:00 to 24:00 for guests, last entry 23:30)
Private bath: Yes (in-room only). Every room has a private open-air onsen bath. Separate reservable kashikiri bath not stated. Not for day visitors.
English: English website. Official English site at ten-yu.com/en; hakone-japan.com English listing. No statement on English-speaking staff.
After a ride or hike: Free shuttle car from Gora Station for guests. Free parking for staying guests. Luggage can be sent ahead to the front desk. Next door to Yunessun and Mori no Yu.
Last checked: 2026-10-24 · Facility's own Japanese and English onsen pages and FAQ; hakone-japan.com listing. All pages read 2026-10-24.
Sources: www.ten-yu.com
www.ten-yu.com
www.ten-yu.com
hakone-japan.com