An accommodation with a large communal bath featuring natural Onsen and guest rooms equipped with a work desk—perfect for switching between work and relaxation.

~Quality time at a Hotel with a new breeze~ A Hotel that harmonizes "functionality" and "comfort," friendly to both the environment and people. The large public bath, utilizing high-quality natural Onsen from the premises, is equipped with a mist sauna. The water type is sodium-chloride strong saline Onsen, beneficial for fatigue recovery, health promotion, and cold sensitivity. A conveniently located Hotel, just a 2-minute walk from "Kashiwa-no-ha Campus Station," with approximately 30 minutes to both Akihabara and Tsukuba via the Tsukuba Express.

  • Close to the station, the Room was clean, and it was comfortable and just right for a Business Hotel.Being able to use the Onsen also made it feel like a great value.Thank you very much.

    カシューマッツ 8/29/2026
  • Just steps from the station, with everything you need in the mall next door. The Room was spacious and well soundproofed. I also appreciated being able to choose your shampoo. The large public bath also has an open-air bath.

    shotaron6 8/13/2026

Facilities and Services

See All
  • Hot spring
  • Fitness
Large public bath / Sauna / Within a 5-minute walk from the station / Within a 5-minute walk to the convenience store.
IN15:00~27:00
OUT11:00
Number of rooms137 rooms
PetNot allowed
Your childPermitted

Introduction of the Accommodation

Natural Onsen Large Bath "Natural Onsen Kashiwanoha"
Natural Onsen Large Bath "Natural Onsen Kashiwanoha"
Natural Onsen Large Bath "Natural Onsen Kashiwanoha"
Natural Onsen Large Bath "Natural Onsen Kashiwanoha"

Natural Onsen Large Bath "Natural Onsen Kashiwanoha"

Mitsui Garden Hotel's first natural Onsen large bath "Natural Onsen Kashiwa no Ha"

The "Kashiwanoha Campus City Onsen," drawn from within the Hotel premises, is a sodium chloride-rich Onsen. Its unique benefits, such as fatigue recovery and health promotion, help you recharge for the day ahead. Why not relieve the fatigue of business or leisure in the spacious public bath, where you can stretch out and relax? Additionally, the adjacent mist sauna enhances your refreshment with its perspiration and heat-retention effects. (Separate indoor and outdoor baths are available for men and women.) [Fee] Free [Hours of Use] 15:00–25:00 / 6:00–9:30 *Exclusive for Property guests and residents of Park Axis Kashiwanoha (rental housing).

Fitness Lounge
Fitness Lounge
Fitness Lounge
Fitness Lounge

Fitness Lounge

Fitness Lounge

We have prepared various exercise machines. Please use them to enhance your health. 【Fee】Free 【Operating Hours】6:00~23:00  ※Please prepare your own training wear and shoes.  ※Exclusive for guests staying and residents of Park Axis Kashiwa-no-ha (rental housing).  ※Entry is not allowed for individuals under 16 years old.

Breakfast example
Breakfast example
Breakfast example
Breakfast example

Breakfast example

Exciting breakfast

Enjoy a buffet-style breakfast presented by the Italian restaurant "Come Sta." We offer a variety of dishes focused on local ingredients, emphasizing both flavor and health. Savor our meals crafted to maximize the freshness and unique qualities of each ingredient, providing you with an energizing start to your day.

Facilities and Equipment of Accommodation

  • Restaurant
    Restaurant

Notice from the Accommodation

  • Notice of “Change in Operating Hours” Due to Large Public Bath Pipe Cleaning

    [Notice of Changes to Public Bath Hours]
    Please note that the public bath hours will be partially changed on the dates below.


    Monday, October 19, 2026: Men’s public bath only 5:00 p.m.–1:00 a.m. (Women’s public bath: 3:00 p.m.–1:00 a.m.)
    Tuesday, October 20, 2026: Women’s public bath only 5:00 p.m.–1:00 a.m. (Men’s public bath: 3:00 p.m.–1:00 a.m.)
    Friday, October 23, 2026: Men’s & Women’s public baths 5:00 p.m.–1:00 a.m.

    *Morning hours remain as usual (6:00 a.m.–9:30 a.m.).

    Thank you for your understanding and cooperation as we maintain the safety and hygiene of our facilities.

Basic Information

Taxes[Accommodation Tax] In accordance with local laws and regulations, Accommodation Tax will be charged separately at the property. Please pay it directly to the Accommodation at check-in.
Card information
VISA / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastBreakfast 06:30–10:00 (last entry 09:30) Price Western-style buffet: JPY 1,800 (tax included)
Your child
You can stay.
Preschool children may share existing bedding with one adult, limited to one child per bed.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • ○ Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • ○ Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • × Yukata
  • ○ Nightwear
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • ○ Cotton swab
  • × Cotton
  • ○ Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • ○ Satellite broadcasting
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
Facilities and Features
  • ○ Hot spring
  • × Rooms with open-air baths available
  • × Open-air bath
  • × Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • ○ Sauna
  • × Ganbanyoku (rock bathing)
  • ○ Within a 5-minute walk from the station
  • ○ Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • ○ Fitness
  • × Free shuttle service
  • × Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
Business Hours
06:00~23:00
Final admission time
--
Fee(Guest)
Free
Fee(Non-guest)
---
Age restriction
Guests must be 16 years of age or older.
* Please bring your own training wear, shoes, and other necessary items. * This facility is exclusively for guests staying at the Accommodation and residents of Park Axis Kashiwanoha (rental apartments).
Public Bath
The number of Public Bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Hours of Operation 3:00 PM–1:00 AM / 6:00 AM–9:30 AM *Please note: Our sauna is a mist sauna.*
Spring quality and benefits

Strong sodium chloride Onsen

Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery after illness, fatigue relief, and health promotion.

SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
4.49
Good (64)
  • Rooms & Amenities
    4.33
  • Facility
    4.47
  • Hospitality & Service
    4.59
  • Meals
    4.54
  • Onsen & Bath
    4.64
  • Satisfaction
    4.38

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Chiba Prefecture148 Block 2, Kashiwanoha Campus, 178-4 Wakashiba, Kashiwa-shi
TEL:+81-4-7134-3131

2-minute walk from the West Exit of Kashiwanoha-campus Station on the Tsukuba Express Line
2 km (approx. 5 minutes) from Kashiwa IC on the Joban Expressway

Parking Information
Fee
Parking fee per night for guests ¥1,000
Parking time
1,000 yen for 24 hours from entry.
Parking space
Overall length --- Vehicle width ---Vehicle height 2.2 m
Number of parking spaces
---
Valet service
Unavailable
We have a partner parking facility, the “Gate Square Multi-Story Parking Garage” (about a 4-minute walk / 250 m from the Hotel).

Floors 1–3 are reserved for monthly contract parking, so please use the 4th or 5th floor. For staying guests, we sell discounted parking vouchers valid for 24 hours at ¥1,000. If you have a lot of luggage, please stop by the Hotel drop-off area first.

*When using car navigation, please enter “233-2 Wakashiba, Kashiwa-shi, Chiba” or “Keiyo Bank Kashiwanoha Campus Branch.”

Pickup and drop-off information
Unavailable

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