🌸 Ryokanear is now open!Compare 3,000+ Japanese ryokans with live prices and book instantly
ryokanear
PopularBy RegionToday's DealsRyokan GuideSmall citiesCity Hotels
Log in
Kameyama Onsen Hotel
← Back to search
Ryokans in Chiba

Kameyama Onsen Hotel

大自然の静寂と天然自噴温泉を愉しむ湯宿 亀山温泉ホテル

Chiba onsen ryokan — A Lakeside Soak in Chocolate-Colored Waters

★ 4.0TrustYou 89/100 · 484 reviews|KimitsuFrom ₩377,708 / night (2 adults)
📍 View on map

PHOTOS

Photos

1 / 19 · Tap a photo to view it full screen

ABOUT

About this ryokan

🍫A Lakeside Soak in Chocolate-Colored Waters

Chiba · Kameyama Onsen Hotel

Chocolate-Colored, Naturally Flowing Spring
1

Chocolate-Colored, Naturally Flowing Spring

  • 🍫A private, naturally flowing spring from 2,000 meters underground, gushing over 600 liters a minute in a tea-to-chocolate colored moor water
  • ✨A mildly alkaline pH 8.7 water rich in metasilicic acid (84.6mg), a 'beauty bath' known for its exceptional smoothness
  • ❄️Sourced cold at 27°C and heated for circulation, though the men's bath also offers a kakenagashi cold-spring tub straight from the source
Private Open-Air Baths Overlooking the Lake
2

Private Open-Air Baths Overlooking the Lake

  • ♨️Have the tea-colored hot spring all to yourself in a private open-air bath overlooking Lake Kameyama
  • 🌿Two types of private baths, fully open-air and semi-open-air, both bookable for privacy
  • 🎀A member facility of the Pink Ribbon onsen network
Grand Baths for Men and Women
3

Grand Baths for Men and Women

  • 🛁Take your time in the chocolate-colored waters of the separate men's and women's grand baths
  • 💧Metasilicic acid supports skin turnover, leaving a moisturized feel
  • 👶Gentle, mildly alkaline water safe for even babies to bathe in
Lake-View Rooms
4

Lake-View Rooms

  • 🛶14 rooms in total, most of them facing Lake Kameyama
  • 🪢The Premium Lake View Deck Room has a wood deck with its own hammock and fire pit
  • 🏯Room types ranging from Lake View modern-Japanese rooms to special rooms and barrier-free options
Kaiseki with Boso Ingredients
5

Kaiseki with Boso Ingredients

  • 🦞Boso seafood, from an Ise lobster course to à la carte abalone, turban shell and splendid alfonsino
  • 🥩Local ingredients including Kisarazu salmon, Kimitsu brand eggs, and wagyu steak
  • 🌾The taste of seasonal Oku-Boso, spanning sea, mountain, meat, and vegetables
Lake-View Lounge and On-Site Facilities
6

Lake-View Lounge and On-Site Facilities

  • 🛋️Unwind in the lobby lounge or out on the lakeside deck
  • 🚲Bicycle rentals and an onsen-water delivery service, among other conveniences
  • 🍼A certified baby-friendly inn, reassuring for family trips
Location on Lake Kameyama and Access
7

Location on Lake Kameyama and Access

  • 🏞️An onsen inn on the shore of Lake Kameyama in Kimitsu, Chiba's Oku-Boso
  • 🪝A retreat where the wood deck and hammock look out over lake and mountain
  • 🚗About 40 minutes by car from Anesaki-Sodegaura IC via the Aqua-Line
  • 🚶About a 12-minute walk from Kazusa-Kameyama Station, the end of the JR Kururi Line (microbus pickup for groups of 15 or more)
Grand Baths for Men and Women
3

Grand Baths for Men and Women

  • 🛁Take your time in the chocolate-colored waters of the separate men's and women's grand baths
  • 💧Metasilicic acid supports skin turnover, leaving a moisturized feel
  • 👶Gentle, mildly alkaline water safe for even babies to bathe in
Lake-View Rooms
4

Lake-View Rooms

  • 🛶14 rooms in total, most of them facing Lake Kameyama
  • 🪢The Premium Lake View Deck Room has a wood deck with its own hammock and fire pit
  • 🏯Room types ranging from Lake View modern-Japanese rooms to special rooms and barrier-free options

On the quiet shore of Chiba's Oku-Boso, chocolate-colored onsen water rises from 2,000 meters below ground to welcome you. Let a lakeside open-air bath, a hammock deck, and seasonal Boso kaiseki ease your body and mind.

#KameyamaOnsenHotel#ChibaOnsen#OkuBoso#LakeKameyama#ChocolateOnsen#BijinNoYu#LakeViewRyokan#PrivateOpenAirBath

✨ Ask AI about this property

AI searches Kameyama Onsen Hotel's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

Read the property's own description▾

치바현 내 최대 호수인 가메야마 호수를 한눈에 볼 수 있는 대욕장 저희 숙소의 온천은 추천 포인트가 가득합니다. 추천 포인트 그 첫 번째: 피부 미용의 온천 탄산 이온이 포함된 온천수는 피부 표면을 부드럽게 하고 비누처럼 오염을 제거하는 기능이 있습니다. 피부에서 수분 발산이 활발해져 목욕 후 상쾌합니다 그로 인해, [탄산수소염천=피부 미용의 온천]이라고 불립니다! 그 두 번째: 영양분이 있는 초콜릿 색 온천 독특한 색조를 가진 우리 숙소의 온천입니다. 그 정체는 '부식질'이라고 불리는 지표 깊이 퇴적된 식물이 미생물에 의해 분해된 것입니다! 오랜 시간을 두고 천천히 영양을 축적하고 있습니다.

* Translated from the description supplied by the property.

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

ROOMS

Available rooms

POLICY

Good to know

체크인·체크아웃 · 체크인: 15:00 · 체크아웃: 10:00 · 최종 체크인: 20:00

* Translated from information supplied by the property; the cancellation policy shown at booking takes precedence.

GUIDE

New to ryokans?

From onsen etiquette to check-in — the things worth knowing first.

♨️ Onsen bathing etiquette🩹 Onsen with tattoos?✅ First-timer checklistAll guides →

FAQ

Frequently asked questions

What are the check-in and check-out times at Kameyama Onsen Hotel?
Check-in starts at 15:00 and check-out is by 10:00.
Where is Kameyama Onsen Hotel located?
It is in Chiba Kimitsu. Address: 65 Toyoda, Kimitsu-shi, Chiba.
How much does one night cost?
Recent lowest observed rate starts from ₩377,708 per night for two adults. Rates vary by date and room type, so a live search is most accurate.
What is the cancellation and refund policy?
Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.

Traveler ratings

TrustYou
89/100

484 reviews

Check-in / Check-out

Check-in

15:00

15:00 ~ 22:00

Check-out

10:00

Until 10:00

✨ Ask AI about this property

AI searches Kameyama Onsen Hotel's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

ryokanear

Japan's ryokans, curated and bookable

Contact

Ryokan

  • Popular Ryokans
  • By Region
  • Today's Deals
  • Curated Premium

Service

  • Ryokan Guide
  • Refund Policy
  • Payment Methods
  • KakaoTalk Support

Company

  • About Us
  • Terms of Service
  • Privacy Policy
  • Partnerships
Company: Diplat Laps Co., Ltd.
CEO: Kyungjun Jung
Tel: +82-2-3788-9137
Business Registration: 244-88-04002
E-commerce Registration: 2026-Seoul Gangseo-2302
Address: A-502, Doosan The Land Tower, 152 Magokseo-ro, Gangseo-gu, Seoul, Korea
© 2026 Diplat Laps Co., Ltd. · All rights reserved.

Ryokanear provides booking services for hotels and ryokans in Japan. Payments are processed by Toss Payments; card details are never stored by the company.