Hakone for couples: 5 ryokan with a private open-air bath

Can we use the baths if we have tattoos?

Many hot-spring baths in Japan still turn away visible tattoos, and none of these ryokan publishes its rule, so ask before you book. The practical answer is that four of the five picks give every room its own open-air hot-spring bath, so you never need a shared bath at all. The exception is Washintei Hogetsu, where the in-room baths are limited and the shared baths are the hot-spring ones; there you can reserve one of the two private baths for a fee.

Will anyone speak English, and can we pay by card?

None of these ryokan publishes its language or payment policy, so treat both as questions to settle at booking rather than at the front desk. Booking through Rakuten Travel or by email gives you the whole arrangement in writing, which a small Japanese ryokan usually handles far better than a phone call: arrival time, dietary restrictions and the bath you want to reserve are all easier to confirm in text. Carry enough cash to settle the bill as a fallback.

What happens if our train is late and we arrive after dark?

A ryokan dinner is not ordered when you sit down; it is cooked for a set sitting, often several courses of kaiseki, and a late arrival can mean losing it. Tell the ryokan your expected arrival time when you book, and call again the moment a train slips. This matters most at Kitanokaze Saryo, which cannot serve a late dinner. Check-out at all five picks is 11:00, so the morning is unhurried even if the evening was not.

What is a yukata, and what do we actually do when we arrive?

A ryokan gives you a yukata, a light cotton robe, to wear inside the building, to the baths and to dinner. Shoes come off at the entrance, rooms are floored in tatami straw matting, and your bed is a futon laid out on that floor rather than a Western bed. If you are tall, ask for a larger yukata when you book, because the standard ones are cut for average Japanese heights.

Can we bring large suitcases?

Gora, Kowakudani and Sengokuhara are all built on steep ground, and ryokan rooms are not sized around Western luggage. Gora Hanaougi, Hakone Suishoen, Gen Hakone Gora and Washintei Hogetsu all run a car from a station or bus stop, which solves the last stretch, but Gora Hanaougi’s and Hakone Suishoen’s pick-ups need arranging when you book. Gora Tsuki no Izumi has none, so count on five minutes uphill on foot. If you are touring Japan, forwarding the big bags to your next city by takuhaibin luggage delivery and coming up with an overnight bag is the usual answer.

Can we bring children?

Gora Tsuki no Izumi takes nobody under 18. Kitanokaze Saryo takes no children of primary-school age or younger, and Kinnotake Sengokuhara normally does not either. The other picks do not publish an age bar, but they are small, quiet ryokan chosen for couples, so ask before you book with a child.