RIVER RANTA

LOADING

BBQ
RIVER
HYGGE

About us About River Ranta

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THEY HAVE
RIVER

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1 hour from the city center
Hanno Riverbank, the sanctuary of Kawahara BBQ
BBQ site dedicated to bringing in ingredients

The source of the Iruma River is Hanno City. The Hanno River is known as the ``clear stream'' of the Iruma River, and is a sacred place for riverside BBQ, which is popular for summer river activities. There is also shallow water where you can dip your feet, so even children can enjoy playing in the water with their parents.

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RIVER FLOATING

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River Floating
A leisurely, swaying river ride

Popular overseas too! River floating with a total length of about 500m.

SPECIAL EVENT

Special events featuring eco-tours and river floating will also be held on May 16th (Sat), 23rd (Sat), and August 1st (Sat)!
For detailsCLICK HERE

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TENT SAUNA OK

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In my sauna
Cooling down in the river in front of you

Both Hanno City and Finland are covered by forests for about 7% of their land area. If you bring your own tent sauna, you can experience the real thing in an environment close to Finland, the birthplace of saunas.

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PET
OK

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With your precious pet

Pets are important family members. Dogs are allowed on the Luxury Site and Riverside Site. Enjoy BBQs and walks with the whole family.

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WATER FRONT

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on the waterfront
There are endless ways to enjoy it

Everyone is welcome in the water play area!
How about having a picnic or having fun playing in the water by the river, where you can forget the heat?
*Do not use fire

The latest information on River Ranta
Check out Instagram

*Rivalanta Official X (formerly Twitter) is no longer available as of 2024.

SITE Site

Luxury site Hands-free BBQ

[Normal] 11:16 to XNUMX:XNUMX
[Busy season] (Part 1) 10:13-XNUMX:XNUMX
     (Part 2) 14:17-XNUMX:XNUMX

The site is coordinated by IKEA Tachikawa and features outdoor furniture with a simple and functional Scandinavian design. The tent in the center is a shared space that can be used by all site users. The best part of RIVER RANTA Hanno is that you can relax on the sofas or benches and interact with other guests while listening to the rich nature and the murmuring of the river as background music.

Weekday

2,000 yen/person(tax included)

Saturdays, Sundays, and holidays

2,500 yen/person(tax included)

繁忙期

3,000 yen/person(tax included)

*The amount will be from 1 people per site.
 If you use it with 2 people, you will be charged for 4 people.

*For groups of 4 or more, the price is 2,000 yen per person (tax included) on weekdays, 2,500 yen per person (tax included) on weekends and holidays, and 3,000 yen per person (tax included) during peak season. Preschool children are free.
*The number of users per site is up to 1 people, including users and preschoolers.
* You cannot specify the site.
*Ingredients not included. Please prepare your own.

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Included in price

  • Tarp tent

    Tarp tent

  • Chair (6 legs)

    Chair (6 legs)

  • 6-seat table

    6-seat table

  • Bench with storage

    Bench with storage

  • BBQ grill

    BBQ grill

  • BBQ net

    BBQ net

  • Charcoal, charcoal tongs

    Charcoal, charcoal tongs

  • Ignition agent

    Ignition agent

  • Knife

    Knife

  • Bag

    Bag

  • Tongs for wood

    Tongs for wood

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  • Colander

    Colander

  • bowl

    bowl

  • Cooler box

    Cooler box

  • Paper

    Paper

  • Disposable chopsticks

    Disposable chopsticks

  • paper cup

    paper cup

  • Hand towel

    Hand towel

  • Combustible / non-combustible garbage bag (45ℓ) 1 each

    Combustible / non-combustible garbage bag

* Additional charcoal can be purchased separately.

BBQ grill
Use of "Weber" charcoal grill to maximize the richness and texture of food

Options Option

Add people

[Weekdays]
2,000 yen/person (tax included)

【Saturdays, Sundays, and holidays】
2,500 yen/person (tax included)

【Busy season】
3,000 yen/person (tax included)

  • Free for preschoolers up to 1 people per site
  • For more than 8 people, please reserve and apply for the site separately.
Dog 800 yen / animal (tax included)
  • Maximum of 1 dogs per site.
  • Please refrain from using the site with no lead.
  • Be sure to attach a lead and keep it "within 1.5m in length".
  • Pet feces should be processed by the owner before being taken home.If marked, rinse with water.
  • At this facility, we are not responsible for any troubles between customers regarding pets.
  • The site fee does not include disposal fees for cans and bottles.
  • Pets that have not been vaccinated against rabies, mixed vaccines, etc., or pets with infectious diseases are not allowed to enter the park.
  • Depending on the situation, you may be asked to leave the park at the discretion of the on-site staff.

Kawahara site

A walk-in area that can be reserved in advance.
Please bring your own BBQ equipment and tent sauna.

*Available on the day depending on availability
*Check Instagram for operational status


Business hours: 10: 30 to 16: 00

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Weekday

Adult: 1,000 yen/person (tax included)
Elementary school student: 400 yen/person (tax included)
Dog: 300 yen/1 dog (tax included)

Saturdays, Sundays, and holidays

Adult: 1,300 yen/person (tax included)
Elementary school student: 500 yen/person (tax included)
Dog: 300 yen/1 dog (tax included)

繁忙期

Adult: 1,500 yen/person (tax included)
Elementary school student: 600 yen/person (tax included)
Dog: 300 yen/1 dog (tax included)

*Use of open fire is prohibited.
*Please bring your own BBQ equipment (rental available for a fee) and tent sauna.
*Preschool children are free.
*Capacity is 60 people. We will guide you on a first-come, first-served basis.
*The number of users per site is up to 1 people, including users and preschoolers.
*One tent and one BBQ stove can be used per site.
*You cannot specify the site.
*Site fees do not include disposal costs for cans and bottles.
*Depending on the situation, you may be asked to leave at the discretion of the on-site staff.
*The riverside BBQ site is on the riverbed. We may not be able to open depending on the river's rising water or the weather that day. Please understand this before making a reservation and using the service.
*Up to one dog per person is allowed.

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  • Please refrain from using the site with no lead.
  • Be sure to attach a lead and keep it "within 1.5m in length".
  • Pet feces should be processed by the owner before being taken home.If marked, rinse with water.
  • At this facility, we are not responsible for any troubles between customers regarding pets.
  • Pets that have not been vaccinated against rabies, mixed vaccines, etc., or pets with infectious diseases are not allowed to enter the park.

Store Rental and sales products

Rental items list

BBQ starter set

(Weber grill, grill grate (1), charcoal tongs, ignition agent, 2 kg charcoal (with chimney starter), long lighter, work gloves, and disposal of leftover charcoal)

4,000 JPY (TAX+)

grill set

(Weber grill, net (1 piece), charcoal tongs, disposal of remaining charcoal)

2,000 JPY (TAX+)

Table

1,500 JPY (TAX+)

Food tongs (long and short set)

300 JPY (TAX+)

Side seat (for tarp)

500 JPY (TAX+)

Outdoor chair

300 JPY (TAX+)

ー ッ ト サ ン ド ド メ ー カ ー

500 JPY (TAX+)

Tarp 3m x 3m

3,000 JPY (TAX+)

Product list

ice
2kg rock ice 600yen(tax included)
cup ice 200yen(tax included)
Consumables/Equipment
3 kg of charcoal 600yen(tax included)
1 kg of charcoal 300yen(tax included)
1 ignition agent 200yen(tax included)
Paper cup (4 pieces) 200yen(tax included)
Paper plates (4 sheets) 300yen(tax included)
BBQ aluminum plate 600yen(tax included)
4 wooden forks 200yen(tax included)
gloves 100yen(tax included)
Service (garbage disposal agency)
1 combustible garbage bag 500yen(tax included)
1 non-burnable garbage bag 500yen(tax included)
1 can/bottle bag 800yen(tax included)

River Floating

Ride a stable tube (float) and leisurely float down the river for about 500m.

* Elementary school students and above
* May be closed depending on weather conditions

1 session for 30 minutes: 500 yen (tax included)
Hours: 11: 00 ~ 16: 00

DATE:
①April 25th (Sat) – 29th (Wednesday/Holiday)
②May 2nd (Sat) - 6th (Wednesday/holiday), 9th (Sat) and 10th (Sun)
③ July 18th (Sat) - August 30th (Sun) *Closed on Wednesdays
④ Saturdays, Sundays, and public holidays from September 5th (Sat) to October 12th (Mon/Public Holiday)

<SPECIAL EVENT>
Special eco-tour x river floating events will also be held on May 16th (Sat), 23rd (Sat), and August 1st (Sat)!
For detailsCLICK HERE

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Terms of Use and Notes

[Conditions of Use] ・Anyone above elementary school age. Elementary school students must be accompanied by a guardian. (A guardian is someone who the company determines to be a parent or a person aged 18 or over who acts in place of a parent.)
・There are no height or weight restrictions. However, if we determine that you will not be able to use the facility properly, we may refuse your use.
・Those with chronic illnesses, those currently receiving medical treatment, pregnant women, etc. use the facility at their own risk.
・Those who have been drinking alcohol cannot enter the facility.
・ Guide dogs, service dogs, and hearing dogs are not allowed.
・It is mandatory to wear a life jacket. Please make sure to wear it so that it does not come off. If you are unable to wear a life jacket, you will not be able to participate.

[Notes]
・This service is for the rental of tubes (floats). We are not responsible for any injuries, accidents, or other troubles that occur in the river.
・Please note that tubing is only permitted from the start of the Hannogawara Promenade (just before the Hongo Water Purification Plant) to the finish (staff tent). Please refrain from tubing near the weir or outside this designated area.
・Please follow the explanations and instructions of the staff. If you do not follow the instructions, you will be refused entry.
・Please be sure to check carefully for obstacles, rocks, floating objects, etc. and use the water safely.
・Please refrain from making strange noises, shouting, or causing other nuisances.
・Please adhere to the usage time designated by our company and return the rental items within that time. If you exceed the usage time, an additional fee will be charged.
- If damage occurs due to the user's intentional or gross negligence, the user shall compensate for the cost of restoration and the cost of purchasing a replacement product, etc.
・Please note that we and our staff cannot be held responsible for any accidents, injuries, or compensation for lost items (luggage, etc.) during use.
・Please note that our company and staff cannot be held responsible for any troubles between users or with local residents, or any incidents resulting from these.
・If use is interrupted due to natural disasters or other reasons beyond our control, please be aware that our company and staff will not be held responsible for any damages.
・We shall not be liable for any accidents that occur within the facility, except in cases where the accident is due to intentional or gross negligence on the part of our company.

Free water play site Fire-prohibited area

You can spend as much time as you like in the water play area near the riverside.
*Do not use open flames.

Business hours: 9:00-17:00

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Event Events

The Irumagawa Floating Operation!

~Observe river creatures while floating in the river~

Join the experts from "Forest Field Learning Center," a professional wildlife observation group, as you leisurely float down the river on a river floating platform and observe the creatures that inhabit it! Plus, there's plenty of fun to be had in the river, including catching creatures and fishing. Why not experience a special river adventure that's both fun and educational?

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Event details

Admission fees: Adults 6,000 yen, Students 5,000 yen, Preschool children 3,000 yen (tax included)
Capacity: 15 people
What to bring: Drinks, change of clothes, hat, lunch (and a water net and observation case if you have them)
Clothing: Comfortable clothing suitable for activities in the river / Shoes that can get wet, such as water shoes (sandals and boots are not allowed).

Summary Equipment outline

Facility name RIVER RANTA Hanno
Business period Open Saturdays, Sundays, and public holidays from April 11, 2026 (Sat) to October 12, 2026 (Mon/Public Holiday) (Open every day except Wednesdays and temporary closures during Golden Week and summer holidays)
[Golden Week Period] April 25th (Sat) - May 6th (Wed/Holiday) *Closed on April 30th (Thu)
[Summer Holiday Period] July 7th (Sat) - August 18st (Sun) *Closed every Wednesday
Access

Address: 275 Hanno, Hanno City, Saitama Prefecture
Train: About a 15-minute walk from the north exit of Hanno Station on the Seibu Ikebukuro Line
By car: Approximately 20km from Tsurugashima IC on the Kan-Etsu Expressway, and approximately 10km from Ome IC on the Ken-O Expressway.

* There is no private parking lot.Please use public transport or nearby pay parking.

Opening hours

Luxury site (with BBQ tools)

[Normal] 11:16 to XNUMX:XNUMX
[Busy season] (Part 1) 10:13-XNUMX:XNUMX
     (Part 2) 14:17-XNUMX:XNUMX

Riverside BBQ Site
(BBQ equipment and tent sauna must be brought in)

10:30 to 16:00

Free water play site (no fire allowed area)

9:00 to 17:00

River Floating

11:00 to 16:00

View business schedule

It is also possible to rent it out on non-business days.
Please contact us if you would like to use the entire facility.
[Contact] riverranta@moomin-monogatari.co.jp

* "River Ranta" is a barbecue area that started operations in 2016 as a demonstration experiment of a project aimed at promoting tourism around the Hanno Riverbank utilizing the riverbed and creating a tourism base.

Initiatives for safety and security

  • Boryokudan officials and other similar groups
  • Those with tattoos (including tattoos, tattoos, and paint)
  • Acts that disturb order and morals
  • Acts that cause trouble to other customers
    Using devices that produce sound, such as speakers or musical instruments
    Acts that cause a nuisance to neighbors, such as fireworks or loud noises
    Street parking and loading and unloading on the street
  • Those who cannot follow the terms of use and the instructions of our staff
  • Those who are drunk or disturbed
  • Those who have a history of use and have trouble

The above people will not be refunded even after the usage fee has been collected.In addition, you will be asked to leave.

  • Fires may only be used in paid areas. Use BBQ stoves, bonfire stands, etc., and open fires are prohibited.
  • Please be sure to extinguish charcoal, firewood, and ashes before placing them in the designated bucket at the collection site.
  • Please do not throw away your trash and take it home with you.
    *If you are a light site (paid area) user and wish to dispose of garbage, please purchase a garbage bag separately.
  • Please use the wash area in the tourist toilet to wash dishes (cooking or washing in the river is prohibited)
  • Please refrain from entering outside business hours (paid area 16:00 - 10:30 the next day, free area 17:00 - 9:00 the next day)
  • Vehicles are not allowed in the area
  • Owners are responsible for managing their pets.
  • No smoking on the site

Site decision / equipment installation

  • We will leave it to you.Please refrain from changing the plan on the day.

Cancellation Policy

  • 13% cancellation fee will be charged from 00:100 on the day before the reservation date.
  • If you wish to cancel on the same day, please contact us via email at the inquiry desk.
    riverranta@moomin-monogatari.co.jp
  • If we determine that it is not possible due to a typhoon or stormy weather, there is no cancellation fee.
  • It may not be open depending on the flooding of the river and the weather on the day.In that case, we will promptly contact you by phone or email.

To visitors
Notices and requests

In order to prevent infection and spread of the new coronavirus, we are taking the following measures and requesting the cooperation of all visitors.
* Contents may change depending on the future situation.

Requests to visitors

  • Please try to prevent infection by yourself, such as washing your hands and wearing a mask.
  • If you have a cold-like symptom, please refrain from entering the venue.
  • Those who have a fever of 37.5 degrees or higher will be refused admission.
  • Please check your physical condition on the day before entering the venue.
  • If you feel sick or feel unwell during the entrance, please do not overdo it and contact the staff near you as soon as possible.
    Even if you cannot use the above contents, the cancellation policy will be the same as usual.

Efforts to prevent the spread of infection

  • Daily physical condition management before employees go to work
  • Encouraging employees to wash their hands regularly and thoroughly disinfecting them
  • More frequent disinfection and hygiene management than usual for places with frequent contact such as tables
  • The distance between tables that maintain social distance is 2 m or more, and the location of the site
Access make a reservation
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