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Hotels near Lake Ashi in Hakone with In-Room Bath / Open-Air Bath

42 family-friendly hotels within 15 km of Lake Ashi in Hakone offer In-Room Bath / Open-Air Bath, sorted from nearest to farthest.

See all hotels nearLake Ashi in Hakonewithout this filter.

Hotels with In-Room Bath / Open-Air Bath (42, nearest first)

location_onKanagawa / Hakone~2.4 km to Lake Ashi in Hakone

Odakyu Hakone YAMANOHOTEL

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(1335)

A long-established resort on the shore of Lake Ashi, with onsen from its own spring source, French and Japanese restaurants, and a welcome for families with children.

restaurantToddler Meal+9

US$427+per night, 2 adults · ¥67,540

location_onKanagawa / Hakone~3.5 km to Lake Ashi in Hakone

Ryuguden

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(285)

A purely Japanese-style ryokan on Lake Ashi. Every room has its own bath, babies and toddlers can stay free if they meet the conditions, and the Main Building onsen is free to use.

cottageJapanese / Japanese-Western Room+6

US$773+per night, 2 adults · ¥122,200

location_onKanagawa / YugawaraForest Group~4.0 km to Lake Ashi in Hakone

Yugawara Onsen Seiransou

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(1346)

An onsen ryokan in Oku-Yugawara where every room is a Japanese-style tatami room. There is a playroom, the Baby Plan includes baby items to borrow, and a private-hire family bath is available.

cottageJapanese / Japanese-Western Room+13

US$234+per night, 2 adults · ¥37,000

location_onKanagawa / HakoneFujita Kanko~6.0 km to Lake Ashi in Hakone

Hakone Kowakien Tenyu

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(899)

A ryokan in Hakone where every room has an onsen open-air bath. Children's rates are set by age, and the adjoining Yunessun is free to use during your stay.

child_friendlyBaby Crib Rental+11

US$738+per night, 2 adults · ¥116,600

location_onKanagawa / Hakone~6.0 km to Lake Ashi in Hakone

Mizunoto

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(2384)

A ryokan for soaking your way from bath to bath, drawing on two sources, Kowakudani Onsen and Miyanoshita Onsen. Japanese-Western rooms for up to 4 and free private-hire baths make it workable for family trips.

restaurantToddler Meal+10

US$456+per night, 2 adults · ¥72,050

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location_onKanagawa / HakoneHOTEL THE MITSUI~6.3 km to Lake Ashi in Hakone

HOTEL THE MITSUI HAKONE

Opening December 15, 2026 in Kowakudani, Hakone: a luxury hotel with an onsen bath and a balcony in all 126 rooms, plus five detached villas of more than 100 sq m.

cottagePrivate Cottage / Villa+5

US$841+per night, 2 adults (reference · ¥132,826)

location_onKanagawa / Hakone-Yumoto Onsen~6.5 km to Lake Ashi in Hakone

Hotel Okuyumoto

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(2947)

An onsen inn on high ground in Hakone-Yumoto, known for its open-air baths along the Sukunogawa River. Every guest room's indoor bath is supplied with onsen water, and an outdoor pool is open in summer.

toysKids / Play Room+10

US$306+per night, 2 adults · ¥48,400