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Hotels near Hakone Open-Air Museum with Free Co-Sleeping for Kids

20 family-friendly hotels within 15 km of Hakone Open-Air Museum offer Free Co-Sleeping for Kids, sorted from nearest to farthest.

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Hotels with Free Co-Sleeping for Kids (20, nearest first)

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location_onKanagawa / HakoneHOTEL THE MITSUI~0.6 km to Hakone Open-Air Museum

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$839+per night, 2 adults (reference · ¥132,826)

location_onKanagawa / Hakone~0.8 km to Hakone Open-Air Museum

Mizunoto

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(2387)

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$455+per night, 2 adults · ¥72,050

location_onKanagawa / HakoneFujita Kanko~0.9 km to Hakone Open-Air Museum

Hakone Kowakien Tenyu

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(905)

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$764+per night, 2 adults · ¥121,000

location_onKanagawa / Gora Onsen~1.5 km to Hakone Open-Air Museum

Gora Nounou Hakone

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(2428)

A 10-room family-friendly onsen ryokan where you can enjoy Gora Onsen's cloudy hot-spring water in a private-hire open-air bath or an in-room open-air bath.

cottageJapanese / Japanese-Western Room+12

US$420+per night, 2 adults · ¥66,400

location_onKanagawa / HakoneHotel Green Plaza~3.9 km to Hakone Open-Air Museum

Hotel Green Plaza Hakone

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(2682)

A resort hotel that takes pride in its Sengokuhara Onsen open-air bath with Mount Fuji views. Children ages 0 to 2 can stay with co-sleeping.

bedLow Bed / Tatami Bed Room+5

US$350+per night, 2 adults · ¥55,440

location_onKanagawa / Hakone~4.0 km to Hakone Open-Air Museum

Hakone Shiunso

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(1169)

A baby-friendly ryokan beside a mountain stream in Tonosawa, Hakone. In-room dining with a free private-hire indoor bath, a gentle simple onsen and rooms with an open-air bath make it a favorite with families (rated 4.54).

bedBaby Futon Rental+17

US$570+per night, 2 adults · ¥90,200

location_onKanagawa / Hakone~4.6 km to Hakone Open-Air Museum

Hakone Yusakaso

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(562)

A ryokan whose pride is the only mixed-gender garden open-air bath in Hakone, plus a private-hire bath. Dinner and breakfast are served in your room, and children under 2 stay free on the baby plan.

bedLow Bed / Tatami Bed Room+17

US$417+per night, 2 adults · ¥66,000

location_onKanagawa / Hakone~5.2 km to Hakone Open-Air Museum

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$772+per night, 2 adults · ¥122,200

location_onKanagawa / Hakone / Lake Ashi~5.2 km to Hakone Open-Air Museum

The Prince Hakone Ashinoko

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(1420)

A lakeside resort on Lake Ashinoko designed by Togo Murano, with co-sleeping at no charge for young children and cribs available to borrow for family trips.

child_friendlyBaby Crib Rental+9

US$526+per night, 2 adults · ¥83,200

location_onKanagawa / Sengokuhara~5.4 km to Hakone Open-Air Museum

Hakone Sengokuhara Prince Hotel

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(847)

A highland resort in Sengokuhara overlooking the Hakone outer rim mountains, with an Ubako onsen communal bath and open-air bath. Children under 6 stay with no room charge when co-sleeping.

child_friendlyBaby Crib Rental+12

US$320+per night, 2 adults · ¥50,704

Other features near Hakone Open-Air Museum

cottageJapanese / Japanese-Western Room(47)airHumidifier / Air Purifier Rental(47)hot_tubIn-Room Bath / Open-Air Bath(31)restaurantToddler Meal(28)scheduleLate Checkout(27)hot_tubPrivate Bath(25)hot_tubSimple Onsen(25)shieldAllergy Support(18)

Hotels near Hakone Open-Air Museum with Free Co-Sleeping for Kids

Hotels with Free Co-Sleeping for Kids (20, nearest first)

HOTEL THE MITSUI HAKONE

Mizunoto

Hakone Kowakien Tenyu

Gora Nounou Hakone

Hotel Green Plaza Hakone

Hakone Shiunso

Hakone Yusakaso

Ryuguden

The Prince Hakone Ashinoko

Hakone Sengokuhara Prince Hotel

Other features near Hakone Open-Air Museum

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