Experience
Six ways to arrive at the river
Stand Up Paddle
Glide across the world's clearest freshwater.
Morning tours and sunset sessions on the Niyodo River.
60 min / 120 min · 4 boards available
SUP
Sauna
Finnish-style riverside tent sauna with cold river plunge.
The original river wellness ritual.
Private booking · 2 tents available
SAUNA
Open Air Party
Psychedelic trance, ambient and world sounds
under the Kochi sky.
DJ · Live · Seasonal events
EVENT
Riverside Camp
Wake to the sound of the Niyodåo.
Fall asleep under stars with zero light pollution.
Camp · Hammock · Stargazing
CAMP
Riverside Deck
Your private base on the Niyodo River. Wooden deck · riverside · open air Site rental · ¥5,000
BBQ food menu · Coming soon No guest limit · Private use
DECK
Earthbag Sauna & Retreat
EARTHBAG · 2026
A permanent earthen sauna built by hand from natural materials. Riverside retreat lodge coming 2026. Earthbag · Natural build · Coming 2026
PRICING & PACKAGES
Japan's clearest river · every experience crafted to transform you
Stand Up Paddle
1 hour · · · ¥3,500
2 hours · · · ¥6,500
Equipment & insurance included
Sauna
Weekday · ¥16,000
Weekend & Holidays · ¥18,000
Private charter · 2 hours
Up to 4 guests · same price
Wood · chair · towel included
Riverside Deck
Site rental · ¥5,000
BBQ food menu · Coming soon
No guest limit · Private use
Camp &Open Air
Campsite · ¥5,000 / tent · 1 night
Open Air Party · FREE
Music × Nature × Niyodo River
