Float seven kilometers down the Arakawa with trained guides on a half-day Nagatoro rafting trip. Gentle to lively depending on flow, the run combines scenic gorges, a natural rock pavement, and waterproof photos included.
More ways to explore the area's outdoor wonders
A cool morning on the Arakawa: the river hisses against rounded boulders and the guide’s whistle slices the forest air. You step into an inflatable raft with up to eight others, paddle ready, and feel the current pull — a steady, playful force that carries you downstream through narrow gorges and open pools.
Difficulty
moderate
Duration
3 hours
Fitness Level
Light-to-moderate fitness; you should be able to sit, paddle, and stand in moving water briefly.
Wildlife
History
Nagatoro’s river cuts exposed sedimentary layers used for stone extraction and river transport historically, and the area developed as a leisure destination in the 20th century with onsen and river sports.
Conservation
Operators emphasize leave-no-trace practices and limit group sizes to reduce bank erosion; avoid brushing against vulnerable plants and carry out any trash.
Reserve your spot on the 10:30 local gathering and rafting tour half day (3 hours) today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear secure river footwear
Closed river shoes or old sneakers with good grip keep toes protected and won’t slip off in rapids.
Bring quick-dry layers
A lightweight base layer and a windproof top are useful when the guide hands out wetsuits in cooler months.
Stay hydrated and sun-protected
Even on cloudy days the river reflects UV; pack water, sunscreen, and a hat that can clip on your PFD.
Download the free photos
Guides use waterproof cameras and post photos for free — bring a phone or USB to save images after the tour.
River shoes or secure sneakers
Protects feet on rocks and gives traction when entering/exiting the raft.
summer
Quick-dry base layer
Keeps you comfortable under a wetsuit or if you get splashed.
spring
Waterproof sunscreen and hat
Sun reflects off the river; protection prevents burns during the run.
summer
Small dry bag or zip pouch
Keeps phone, ID, and small items dry between swimming stops.