Thank you very much for your patronage.

　metsä Co., Ltd. (President: Kiyoshi Mochizuki), which operates "metsä Village" (Hannō City, Saitama Prefecture), has partnered with Hannō City, Saitama Prefecture, to open "RIVER RANTA Hanno" for a limited time from April 11th, 2026 (Saturday) at Hannō Riverbank, a sacred place for riverside BBQ where the city and nature harmonize. Reservations are currently being accepted.
　There are three types of campsites: "Luxury Sites" with BBQ equipment included, "Riverside Sites" where you can bring your own tent sauna and familiar BBQ equipment, and "Water Play Sites" where you can enjoy river activities and picnics for free. Some sites allow you to bring your own tent sauna, an outdoor leisure activity that originated in Finland and has become popular in recent years.
　River Floating, an activity that allows you to float down the river on a tube (inner tube) with the aim of utilizing the resources of Hannōgawara, is a popular activity every year. Special events combining eco-tours and river floating will also be held on May 16th (Sat), 23rd (Sat), and August 1st (Sat)!

<RIVER RANTA Hanno Business Overview>
Operating period: Saturdays, Sundays, and public holidays from April 11, 2026 to October 12, 2026 (Open every day except Wednesdays and other 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
* Business day calendarhttps://calendar.google.com/calendar/u/0/embed?src=c_hc59nkq830611ob7vtdj5du4mk@group.calendar.google.com&ctz=Asia/Tokyo
Prices (all prices include tax; free for preschool children):
①Luxury Site (empty-handed BBQ) Adults (elementary school students and above): 2,000 to 3,000 yen, Dogs: 800 yen
　*Prices are for groups of 4 or more per site, with a maximum of 7 people including users and preschool children.
　*There are 10 sites in total, and dogs are allowed at 4 of them.
②Riverside site (area where fire is permitted) Adults: 1,000-1,500 yen, Elementary school students: 400-600 yen, Dogs: 300 yen
　* Site capacity: 60 people * Maximum of 6 people including users and preschool children * Open fires are prohibited
3. Water play site (open flames prohibited area): Free
Details:https://metsa-hanno.com/metsa/riverranta/
Reservation:https://www.asoview.com/channel/activities/ja/metsa-hanno/offices/1161/courses

<SPECIAL EVENT> The Great Iruma River Floating Operation! ~Observe river creatures while floating in the river~
Dates: May 16th (Sat), 23rd (Sat), and August 1st (Sat), 2026
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).