Hiroshima: Oku-yuki River Trekking & Waterfall Adventure

★★★★★★★★★★ 4.97 (318 reviews) 98% rated it 5 stars

Free cancellationExcellent quality

1/8

Duration3h

GroupUp to 10

LanguagesEN

Mobile ticketAccepted

River adventure from Hiroshima wild streams to waterfall pools with onsen

You’ll trek up the Minochi River near Hiroshima with a local guide, climbing waterfalls and diving into clear pools—sometimes after a bit of nervous laughter. Gear is included (wetsuit, helmet), plus an onsen ticket for soaking afterward. Expect moments of challenge and connection—with nature and your group—that linger long after you dry off.

Step-by-step itinerary

Oku-yuki River Adventure and Learning

Travel to Minochi River
Trek upstream along the river
Climb mountain waterfalls
Dive into waterfall lakes
Slide down natural water slides
Support each other through challenges
Learn about SDGs during trek

The Experience

The first thing I remember is the cold splash—icy water sneaking into my wetsuit as we waded into the Minochi River, not far from Hiroshima. Our guide, Satoshi, grinned like he knew what was coming. The river was louder than I expected, tumbling over rocks and making everything else fade out. You could smell moss and something sweet in the air—maybe those famous sweetfish? Satoshi pointed out a heron stalking the shallows; it barely glanced at us.

I’ll admit, climbing up a real waterfall looked easier from below. The rock was slick but not sharp, and the spray made it hard to see where to grab next. My hands were freezing but I didn’t care—I just kept laughing every time I slipped (which was a lot). There’s this part where you can slide down natural rock into a deep pool. Some people hesitated at the top (I might’ve been one of them), but everyone cheered each other on. It felt weirdly good to be nervous together. I still think about that moment—how loud we all shouted when someone finally jumped.

Satoshi talked about how the river’s health ties into bigger things—like those SDGs you hear about. He explained how they’re trying to keep this place clean for future generations, but honestly, it didn’t feel preachy or anything. Just real—like he cared because he grew up here. Afterward, peeling off my wet gloves with numb fingers, I realized I hadn’t checked my phone once all day. And then there was an onsen ticket waiting for us at the end—I’d never appreciated hot water so much in my life.

What’s included

Your day includes guiding fees from a local expert who knows these rivers inside out, all necessary equipment like wetsuits and helmets to keep you comfortable in cold water, taxes and fees already covered so there are no surprises—and when you're done trekking upstream and plunging into waterfall pools, you'll get a free onsen ticket to soak away any chill before heading home.

Good to know

Easy physical levelPublic transport nearbyNot for pregnant travelersNot for heart conditions

Operated by Hiroshima Yuki Adventures