Ichinoyu Honkan
Raised wooden room with futon bedding and low table at Ichinoyu Honkan, Kanagawa, Kantō
Traditional indoor onsen with stone bath, wooden beams and garden-view windows at Ichinoyu Honkan, Kanagawa
Stone-lined indoor onsen reflecting garden through wooden-framed windows at Ichinoyu Honkan, Kanagawa
Spacious ryokan dining hall with wooden tables, shoji screens and coffered ceiling at Ichinoyu Honkan, Kanagawa
Traditional tatami room with low table, shoji screens and window seating overlooking greenery at Ichinoyu Honkan, Kanagawa
Multi-story ryokan facade with entrance and greenery at Ichinoyu Honkan in Kanagawa
Mahjong game room with four tables, chairs, shoji screens and calligraphy scroll at Ichinoyu Honkan in Kanagawa

Ichinoyu Honkan

8.5
This Ryokan has an overall rating of 8.5/10, based on 584 reviews. ? Our score combines two signals: 50% based on traveler sentiment and guest feedback found online, and 50% based on our internal on-site evaluation plus ratings from verified travelers on our platform, who must provide proof of stay.
? This ranking compares properties in the same region. It is based on the overall rating and the number of reviews, using a weighted score so properties with more review data are ranked more fairly.
Check-in from 3:00 PM / Check-out until 10:00 AM
Riverside Location Valley Scenery Hot Spring Town Private Onsen Public Onsen Indoor Bath
Staff 9,0/10
Facilities 8,0/10
Cleanliness 8,6/10
Comfort 8,3/10
Value for money 8,2/10
Location 8,8/10

Ryokan highlights

Historic Hakone ryokan in Tonosawa known for classic atmosphere, river-facing rooms, and hot spring bathing.

Historic Ryokan CharmLong-established inn with a traditional wooden atmosphere that feels distinctly old Hakone.
Tonosawa SettingSet in Tonosawa, a quieter Hakone hot spring area near Hakone-Yumoto.
River Valley ViewsGuestrooms face the Hayakawa gorge, adding seasonal greenery and a soothing waterside feel.
Hot Spring BathingOnsen bathing is a core draw, ideal for a classic Hakone ryokan stay.
Traditional ArchitectureSukiya-style design and preserved character create a stronger heritage feel than standard hotels.
Good Value ChoiceOften seen as a more affordable way to enjoy a historic Hakone ryokan experience.

Who is this ryokan best for?

Recommended stay1-2 nightsAccess is the main driver: arrive from Tokyo or Odawara, settle in early, use the baths, eat dinner and breakfast, then continue through Hakone the next day. A second night works if you want a slower Hakone-Yumoto and Gora sightseeing rhythm without changing hotels.
Trip-planning verdict: Best as a 1-night to 2-night Hakone ryokan stay for travelers who want historic atmosphere, river scenery, and onsen near Hakone-Yumoto rather than a deep mountain retreat.

Know before booking

Stairs and luggageHistoric wooden inn layout and Tonosawa approach are inconvenient for heavy suitcases or mobility-sensitive travelers.
Not luxury-modernChoose it for heritage character and value, not polished contemporary design or resort-style facilities.
Limited long-stay baseGood for short Hakone plans, but Tonosawa itself does not justify many nights without wider area touring.

Food & drinks

A historic Hakone ryokan with Japanese breakfast and dinner served on-site, plus easy access to classic soba and tofu spots near Hakone-Yumoto.

Dining Room (on-site)
on-site

Taisho-era meal hall for Japanese breakfast and dinner.

  • Japanese breakfastfoodTraditional morning set.
  • Japanese dinnerfoodMulti-dish ryokan meal.
  • Yonezawa beef shabu-shabuspecialtyGroup signature hot pot.
  • Seasonal set dishesfoodMenu may vary by season.
Hatsuhana Soba Honten (nearby)
nearbynear Hakone-Yumoto

Well-known soba restaurant often visited from the ryokan area.

  • Soba noodlesfoodClassic handmade soba style.
  • TempurafoodCommon soba pairing.
  • Dipping brothspecialtyCold soba accompaniment.
Yubadon Naokichi (nearby)
nearbynear Hakone-Yumoto

Popular local stop for tofu skin rice bowls and light Japanese meals.

  • Yuba-donspecialtySoy milk skin over rice.
  • Tofu dishesfoodLight local soy-based plates.
  • TeadrinkSimple drink option with meals.

Access, transport and nearby sights

A historic ryokan in Tonosawa best reached via Hakone-Yumoto or Tonosawa, with Haneda the most practical airport for many international travelers.

Distances are approximate and calculated from the ryokan coordinates. Travel times may vary depending on route, traffic and schedules.

Should you choose this ryokan?

A strong pick for travelers who want a genuinely historic Hakone ryokan with a scenic riverside setting and a more affordable traditional stay. It is less suitable if you want modern comfort, elevator access, or a polished luxury feel.

5 reasons to choose this ryokan best points
  • Rare historic atmosphereThis is a long-established ryokan in Tonosawa with a registered cultural-property building, so the stay feels far more characterful than a standard hotel. The wooden architecture and old-school Japanese interiors are a real part of the experience.
  • Beautiful riverside settingThe property sits along the Hayakawa gorge, and river-facing rooms are especially memorable for their natural views and soothing soundscape. It feels tucked into nature while still being in the Hakone-Yumoto area.
  • Private bath option adds valueSome room types include a private hot spring bath, which makes it easier to enjoy the ryokan experience without sharing the main baths. There is also a free reservable family bath, which is a nice bonus for couples or cautious first-timers.
  • Memorable meals in a unique dining roomDinner and breakfast are a highlight here, with the ryokan serving substantial set meals in a restaurant converted from a Taisho-era grand hall. The setting makes mealtime feel more special than at many budget-friendly ryokans.
  • Authentic stay without top-tier pricingCompared with many Hakone ryokans, this property gives you history, onsen culture, and a scenic setting at a more approachable price point. It is a smart choice if you want atmosphere and tradition without paying luxury-ryokan rates.
5 reasons not to choose this ryokan watch-outs
  • Not ideal with mobility issuesThe building does not have an elevator, and guests may need to handle stairs inside the ryokan, including for dining on the fourth floor. Access around Tonosawa can also be awkward with heavy luggage.
  • Old-fashioned means less polishedIts charm comes from being historic, but that also means some rooms and fixtures can feel dated rather than refined. Travelers expecting sleek renovation or luxury-level finishes may be disappointed.
  • Public bath area is limitedThe main baths are traditional but not extensive, and there is no open-air public bath. If you want a large onsen complex with multiple bath styles, this ryokan may feel modest.
  • Some practical comfort trade-offsBecause of the age of the building, issues like weaker shower pressure or smaller room layouts can come with the experience. It suits travelers who prioritize atmosphere over convenience.
  • Less convenient for quick walk-out diningThe immediate Tonosawa setting is quiet and scenic, but it is not the most convenient base if you want lots of shops or casual food options right outside. It feels more secluded than central Hakone-Yumoto.

Ranking around this ryokan in Kanagawa

Showing 5 above and 5 below the current ryokan. The full ranking loads only when you click or hover over this block.

Current position: 89th out of 128 ryokans in Kanagawa.

Rank Ryokan Rating Reviews
84th Hatago Kintoen 8.5/10 64
85th Merveille Hakone Gora 8.5/10 202
86th Yugawara-Onsen Hotel Shiroyama 8.5/10 297
87th Kozuka Hisanoha 8.5/10 408
88th YuYu Hakone – Private Open Air Onsen Usage Guaranteed 8.5/10 442
89th Ichinoyu Honkan Current ryokan 8.5/10 584
90th Hakone Onsen Ryokan Yaeikan 8.5/10 1,306
91st 巛-sen-Yugawara 8.4/10 30
92nd Mitake 8.4/10 429
93rd Hakone Pax Yoshino 8.4/10 2,521
94th AKAMA Kamakura 5.0/10 1
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Traveler routes

Popular in traveler itineraries

This ryokan is included in 1 public itinerary.

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1

5 days – Nagano > Kanagawa > Niigata

5 stops
Steve Knite Updated 20 May 2026 1 matching ryokan
Hot Spring Town 37% Forest Surroundings 18% Garden Setting 18% Countryside Escape 9% Food District 9% Lake Views 9%
1. 蓼科BASE kitchen,spa&hotel 2. Yumoto Fujiya Hotel 3. Koshi no yado Takashimaya 4. Ichinoyu Honkan 5. 阿部倉温泉 Abekura Onsen

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