Lake Ashi, Hakone, with Mt. Fuji

Photo: Valeria Gutiérrez / Pexels
This photo shows the area, not this facility.

Hakone · Ryokan / hotel

Hakone Odaidai Onsen Yunohana

箱根大平台温泉 湯の花

This photo shows the area, not this facility.

TattoosNot statedThe official site doesn't say. That isn't a no — ask before you go.Day visitNoAs stated on the official site.Private bathYesAs stated on the official site.

Official site: https://yunohana87.jp/ · Checked 2026-10-29 · English name is our romanization

Can I get in with tattoos?

Not stated on the official site

The official site doesn't say either way. That isn't the same as "no" — it's worth asking the facility before you go.

Can I visit just for the bath?Day visits, without staying overnight

The official site says day visits aren't offered

※日帰り温泉の受け付けは行っておりません。

Day-trip hot spring bathing is not accepted.

Source: https://yunohana87.jp/hotsprings/ · Checked 2026-10-29

Is there a private bath?Private baths (kashikiri / family baths)

Private bath available

Price, hours & booking
Not shown yet — we couldn't match every detail to the official wording. Please check the official site.
Who can use it
Overnight guests only
内湯(大) / 内湯 / 内湯 / 内湯 / 脱衣所 / 深さが3段階あり、一番浅い場所では寝湯もお楽しみいただけます。

Three private baths; the large indoor bath has three depths, and the shallowest area allows lying-down bathing.

Source: https://yunohana87.jp/hotsprings/ · Checked 2026-10-29
内湯(小) / 内湯 / ご夫婦や恋人同士、一人でくつろぎたい時など、1~2名でちょうど良いサイズの湯船です。

Small indoor bath, sized for 1–2 people.

Source: https://yunohana87.jp/hotsprings/ · Checked 2026-10-29
露天風呂 / 露天風呂 / 露天風呂 / 露天風呂 / 脱衣所 / 明るい時間には自然と路面電車の音を楽しみながら、夜は綺麗な夜空を眺めながら。

Outdoor bath, where you can enjoy tram sounds in daylight and the night sky after dark.

Source: https://yunohana87.jp/hotsprings/ · Checked 2026-10-29
・ご予約は不要です。空いていれば入浴可能です。

No reservation is needed; you can bathe if it is available.

Source: https://yunohana87.jp/hotsprings/ · Checked 2026-10-29
※日帰り温泉の受け付けは行っておりません。

Day-trip hot spring bathing is not accepted.

Source: https://yunohana87.jp/hotsprings/ · Checked 2026-10-29