Kanto Reservation for Riverboarding | Activity Japan

• Age 13～Age 65
• 3～4 hours
• 09:00 / 12:30 / 15:00

Five-star intensity! Control is up to you! Hydrospeed is the ultimate river sport, where you put fins on your feet, climb into a custom-made one-person rubber boat, and let yourself go with the current of the river. Not only can you enjoy the fun of controlling it yourself, but you can also feel the power of being just above the water's surface and a direct sense of oneness with the river with your body. It is often described as the river version of bodyboarding, and the best part is surfing the river's waves and reading the current to decide your own course. Easy access from the Kanto region (^o^)丿 Free transfers from [Joetsu Shinkansen Jomo-Kogen Station], [Joetsu Line Minakami Station], and hotels in Minakami Town! You can enjoy it on a day trip from the Kanto region, so why not spend your free time in Minakami Town, Gunma Prefecture, enjoying nature and being active (^o^)丿

• Pickup Service
• For Rainy Days
• For Groups

• Age 12～Age 60
• 2～3 hours
• 09:00 / 11:30 / 13:30

I boarded the body board of the single-seater, the latest water activities down the torrent of Suwa Gorge course is the hydro-speed. Visibility is great power behind the scenes the last minute. The sense of accomplishment to capture the torrent in his power not available in the other.

• Pickup Service
• For Rainy Days
• For Groups
• Summer Campaign Sale 2025

• Age 6～Age 120
• 2～3 hours
• 09:00 / 10:00 / 13:00 / 13:30 / 15:30

☆An exhilarating half-day rafting course at the popular tourist spot "Nagatoro" The Nagatoro course has a well-balanced shape with fierce rapids and gentle pools. In the calm parts, you can enter the river and float leisurely in a life jacket, or jump into the river from the boat, so it's full of attractions that go beyond just going down the river on a boat. Also, don't miss the scenery of Nagatoro Gorge, which is famous as a geosite in "Chichibu Geopark"! There are many things to see, such as "Iwadatami," "Purple Schist," "Tiger Rock," "Chichibu Red Cliffs," and "Potholes"! Relax and enjoy the unique scenery and strange rocks from the boat!

• For Rainy Days
• For Groups
• Summer Campaign Sale 2025