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箱根湯本温泉 箱根パークス吉野 イメージ

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forumWhat families say

Rakuten Travel rating: 4.26 out of 5 (1,426 reviews). Guests report that the 20 m-high open-air bath with a view, indoor playroom, guest rooms with onsen semi-open-air baths, and reservation-only private-hire bath are well received. Families appreciate being able to enjoy a relaxing bath in their room with children.

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Kids Facilities

Indoor playroom

Indoor

There is an indoor playroom where children can play. Families can spend time together indoors regardless of the weather.

Guest rooms with onsen semi-open-air baths and private-hire bath

Indoor

Some guest rooms have onsen semi-open-air baths or in-room baths, allowing families to enjoy a relaxing bath in their room. A private-hire bath is also available by advance or same-day reservation.

個室食事処「四季亭」

Indoor

個室食事処「四季亭」は4.5畳から22畳まで人数に応じた個室が用意されており、周囲の目を気にしにくい環境で食事ができます。利用できるのは一部の宿泊プランに限られます。

キッズコーナー(湯上り処「そら」)

Indoor

湯上り処「そら」の一角に小さなお子様向けのキッズスペースが設けられており、おもちゃや絵本が用意されているので、小さなお子様連れでも安心して過ごせます。

大浴場脱衣所のベビーベッド

Indoor

展望大浴場「桂の湯」「絹の湯」の脱衣所にはベビーベッドが備えられており、赤ちゃん連れでも入浴の準備がしやすくなっています。利用時間は男女入替制で、「桂」は男性15:00〜翌2:00・女性5:00〜9:30、「絹」は女性15:00〜翌2:00・男性5:00〜9:30(2:00〜5:00は清掃で利用不可)です。

貸切露天風呂「雲」「星」「月」

Outdoor

貸切露天風呂「雲」「星」「月」は1室3,300円(税込)で、チェックイン後の当日先着順で利用できます。「雲」はバリアフリータイプで、どなたでも利用しやすくなっています。

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Overview

Hakone Pax Yoshino in Hakone-Yumoto is known for its spectacular 20 m-high open-air bath with a view. The property has an indoor playroom where children can play, as well as guest rooms with onsen semi-open-air baths or in-room baths, allowing families with young children who are uncomfortable in the communal bath to bathe in their room with peace of mind. A private-hire bath is also available by advance or same-day reservation, making private family bathing possible. The ryokan is a convenient base for sightseeing in Hakone. Rakuten rating: 4.26 out of 5 (1,426 reviews).

Hakone Pax Yoshino is a ryokan in Hakone-Yumoto Onsen, Hakone-machi, Kanagawa, known for its spectacular 20 m-high open-air bath with a view.

Indoor Playroom

There is an indoor playroom where children can play. Families can spend time together indoors regardless of the weather.

Guest Rooms with Onsen Semi-Open-Air Baths and Private-Hire Bath

Some guest rooms have onsen semi-open-air baths, while others have in-room baths, allowing families to enjoy a relaxing bath in their room even when young children are uncomfortable in the communal bath. A private-hire bath is also available by advance or same-day reservation, allowing families to bathe privately together. Extending checkout by 2 hours to 12 p.m. costs JPY 5,500.

Please check Rakuten Travel for the latest information before booking.

Access & Information

location_onAddress139-5 Yumotochaya, Hakone-machi, Ashigarashimo-gun, Kanagawa 250-0312
directions_carAccessFrom Hakone-Yumoto Station on the Hakone Tozan Railway. Please confirm detailed access information with the hotel.
trainNearest stationHakone-Yumoto Station
local_parkingParkingParking available.
callPhone+81-460-85-8111
paymentsCardsVISA, JCB, American Express, Diners Club, UC, DC, NICOS, Mastercard, JTB
languageOfficial sitehttps://www.pax-yoshino.com/open_in_new
From ¥39,700/ per night (2 adults)

Reference price as of August 22, 2026 (stay date 2026-09-12). Please check the booking site for actual rates.

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Reference, 2 adults¥18,000+Varies by season
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Frequently Asked Questions

Is there an indoor playroom for children?

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Yes. An indoor playroom is available, so children can play indoors and families can spend time together regardless of the weather.

Are there rooms with private bathing options?

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Some guest rooms have onsen semi-open-air baths or in-room baths. A private-hire bath is also available by advance or same-day reservation.

Is a kids' meal available?

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A kids' meal featuring popular dishes such as Hamburg steak is available.

Can we reserve a private-hire bath?

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A private-hire bath can be used with an advance or same-day reservation.

How do we get to the ryokan from the nearest station?

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It is accessed from Hakone-Yumoto Station on the Hakone Tozan Railway. Please confirm detailed access information with the hotel.

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Information on this page was compiled by directly consulting Official website, Rakuten Travel, Jalan (last verified: August 2026). Prices, availability and seasonal operations change — please check each booking site for the latest information.

We take care to keep information accurate, but always confirm the latest details on the hotel's official site and booking sites before you book or visit.

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