Leave Tokyo for a full day in Okutama: whitewater rafting on the Tama River followed by a restorative Japanese onsen soak. Expect active paddling, canyon scenery, and a true nature reset less than two hours from the city.
More ways to explore the area's outdoor wonders
The bus peels out of Tokyo and the city’s glass and concrete slip behind a wall of cedars. Within an hour you’re inhaling the damp, pine-scented air of Okutama; the Tama River narrows into a rocky canyon and the current begins to demand attention. The day’s rhythm is simple: a guided whitewater run on clear, cold water, then a soak in a Japanese onsen that washes the river grit from your skin.
Difficulty
moderate
Duration
8–9 hours (full day)
Fitness Level
Good for people in regular physical condition; requires ability to sit, paddle, and follow safety instructions for 45–90 minutes.
Wildlife
History
The Tama Valley long provided timber and water to the expanding Tokyo basin; dams and reservoirs nearby are part of that infrastructure history.
Conservation
This watershed is critical for Tokyo’s potable water—stick to marked access points, pack out waste, and minimize sunscreen/oil contamination when entering natural pools.
Reserve your spot on the Tokyo Rafting and Hot Spring Day Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Hydrate before and after the run
You’ll expend a lot of energy paddling; drink water on the bus and after rafting to recover before the onsen.
Wear secure water shoes
Choose closed-toe shoes with good grip that can stay on during rapids and handle muddy return areas.
Follow onsen etiquette
Bring or rent a small towel, wash fully before entering the communal bath, and respect gender-separated facilities where applicable.
Plan around weather
Operators may cancel for high water or storm conditions—confirm meeting details and leave flexible plans for the rest of your day.
Quick-dry base layers
Dries faster than cotton after splashes and keeps you comfortable before and after the run.
Secure water shoes
Protects feet on wet banks and provides traction inside the raft.
Small microfiber towel
Compact for travel and useful for drying before entering the onsen.
Waterproof sunscreen and lip balm
Protects skin from sun exposure on open stretches of river and during transfers.
summer