

The Hidden Spring
- Walk 3.5 km from a tiny mountain station; your luggage goes ahead
- Wade across a river whose bed runs vivid orange
- Stand beneath the 80-metre Namekawa Great Falls
- Soak in the riverside bath of a 150-year-old inn
Yamagata · Japan
Private, guided journeys in Yamagata — one of National Geographic’s 25 best places in the world for 2026. Led by the people who live here.

Why Yamagata
Two and a half hours north of Tokyo by Shinkansen, Yamagata is a land of volcanoes, deep snow and hot springs. National Geographic chose it for its Best of the World 2026 list for age-old tradition and outdoor experiences far from the crowded Golden Route — and wrote about our home water, Lake Shirakawa, where snowmelt floods a forest every spring.
“Guided canoe tours weave right through the willows”— National Geographic, Best of the World 2026
Watch: paddling the submerged forestSignature journey · 3 days / 2 nights
Walk across a volcano. Bathe in three sacred waters.
Snowmelt becomes rivers; volcanoes turn water into steam. Over three days you walk — and bathe — your way across the Ou Mountains toward the sacred peaks of Dewa, with a local guide at your side.












| 2 guests | ¥300,000 pp |
| 3 guests | ¥240,000 pp |
| 4 guests | ¥200,000 pp |
Includes — private guide, 2 nights at hot-spring ryokan, meals, local transport, and all entrance, bath and lift fees.
Not included — travel to and from the meeting point (Fukushima Station), and drinks.
Shorter on time? Each day also works on its own. We arrange one-day and two-day versions, and tailor pace, lodging and start point.
Travel partners — net rates on request.
Deep in the mountains of Iide, a geyser pulses warm mineral water — 30 to 40°C — into a rust-orange pool. Unusually for a geyser, you can get in. There is no resort here, no changing room, no path to speak of: just the pool, the forest, and the pulse of the earth.
Getting there is the hard part. The old forest road has collapsed, so you scramble up and down short cliff sections, duck under and climb over fallen trees, and push through grass and brush. This is a demanding off-trail day for fit, experienced outdoor travelers — not a walk.
More journeys


Each spring, snowmelt from the Iide mountains fills Lake Shirakawa and the forest stands in the water. For about two months you can paddle between the trunks — first among snowbanks, then under new green leaves, with the snow-capped Iide range standing behind the forest on a clear day.
Watch: the White Forest, in early spring

The lake lies still between the mountains, and for a while your paddle is the loudest thing on it. Then comes the first waterfall, and another, each one breathing cool air across the water. You follow the shoreline as it bends left and right — now forest, now bare rock — the way ahead never quite in view.
Then the walls close in. At the mouth of Mifuchi Gorge you pause to offer a quiet word to the mountain and its gods, and paddle on between granite cliffs that rise sheer from the water. The world you came from is gone: no wind, no voices, just cool, still air, even at the height of summer. They say a dragon god lives in these depths. In here, it does not feel like a story.


On Mt. Zao, Maries’ fir trees become encased in ice and snow, forming towering “snow monsters” — a winter spectacle found in only a few places in the world. Walk among them on snowshoes with a local guide.


Pick the vegetables in the morning, then cook your own bowl in the kitchen of a village ramen shop, side by side with the people who run it. Then eat.
Shaded = operating season. Half-shade = early or late season, conditions permitting.
For travel partners & media
YAMAGATA EXPERIENCE is a licensed destination management company (DMC). We design, book and guide — so you work with one local team from first enquiry to the last hot spring.

Led by Morihiro “Cap” Horie — the guide who took NHK World through the submerged forest for Cycle Around Japan in 2026.
Plan a trip
Write to us in English. Tell us when you would like to come, how many you are, and what you love — we will reply with ideas and a quote.