Lake Ashi, Hakone, with Mt. Fuji

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

Hakone · Ryokan / hotel

Hakone Yumoto Onsen Tsuki no Yado Sara

箱根湯本温泉 月の宿 紗ら

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

Official site: https://dormy-hotels.com/resort/hotels/sara/ · 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

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.

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

Private bath available

Price
  • Free
  • Heated water (not hot-spring water), no booking needed, free. (※沸かし湯/予約不要/無料)
  • No booking needed, free. (※予約不要/無料)
Hours
24 hours
Booking
Not required
Who can use it
Not stated on the official site
※沸かし湯/予約不要/無料

Kabuyu (boiled water) / no reservation needed / free

Source: https://dormy-hotels.com/resort/hotels/sara/hotspring/ · Checked 2026-10-29
※予約不要/無料

No reservation needed / free

Source: https://dormy-hotels.com/resort/hotels/sara/hotspring/ · Checked 2026-10-29
【花天】24時間 【月地】24時間

Katen: 24 hours / Getsuchi: 24 hours

Source: https://dormy-hotels.com/resort/hotels/sara/hotspring/ · Checked 2026-10-29
趣の異なるふたつの貸切風呂は、空いていればご予約なしで何度でもご自由にご利用いただけます。

The two private baths can be used freely and as many times as you like without a reservation, if they are available.

Source: https://dormy-hotels.com/resort/hotels/sara/hotspring/ · Checked 2026-10-29