Climbing Mt. Yotei — The Summit and the Crater Rim: The Day of the Climb [Part 3, Finale]

In Part 1 we chose a route; in Part 2 we got our gear together. With your preparation done, it's finally time for the day of the climb.

In this final part, we'll walk you through how that day unfolds, and what waits at the top — the crater-rim walk, and a 360-degree panorama. What lies beyond the long climb? Read on, and the urge to go will only grow.

• The summit has three craters, named father, mother, and child
• The "Ohachi-meguri" around the outer rim takes about an hour
• After the descent, soaking in a local hot spring is the Niseko way

The Day of the Climb: From Daybreak, One Step at a Time

A Yotei climb starts early. You set off from the trailhead while it's still cool.

At first, it's forest, thick with trees. The trail is marked by "stations," giving you a sense of how far you've come. Slow and steady, at an even pace — climbing without rushing is how you go the whole distance.

From the middle, the steep switchbacks begin. It's the hard part, but look back, and the world below grows smaller and smaller. That change makes for good encouragement.

Above the Tree Line: A Paradise of Alpine Flowers

Around 1,700 meters, the tall trees give way and the view opens up. That's the sign you've crossed the tree line.

From here up is the realm of alpine plants. From July into August, over 100 species are said to bloom, many of them flowers that carry "Ezo," the old name for Hokkaido. Yotei's alpine zone is so precious it's a National Special Natural Monument.

While you catch your breath, turn your eyes to the little flowers at your feet, too. The hard climb suddenly feels a touch lighter.

To the Summit: Father, Mother, Child — Three Craters

What waits at the top of the climb is a great crater, opened wide to the sky.

Yotei's summit holds three craters, named Chichigama (father), Hahagama (mother), and Kogama (child). The ridge that circles the largest, Chichigama, is the outer rim, and Yotei's highest point (1,898m) sits on it, on the Kimobetsu side.

That gut-tightening awe the first time you peer into the crater — it's something photos can't quite carry. It belongs to the summit alone.

The Crater Rim Walk: A Loop Through the Heavens

Following the outer rim around the crater is the "Ohachi-meguri," the highlight of a Yotei climb.

The loop takes about an hour. It's a walk through the heavens, but there's a lot of rock, places where the way is hard to read, and spots that fall away on one side. On a windy day, or when fog cuts your view, don't force it. Turning back without completing the loop takes nothing away from standing on the summit.

Think of it as a special reward for when your energy, time, and the weather all have room to spare.

The View From the Top: A 360-Degree Reward

On a clear day, the Yotei summit is a true spectacle.

Because it's a lone peak with nothing to block it, the view is a full 360 degrees. Lake Toya to the south, the Niseko range to the west, and the sea far beyond. Sometimes you'll meet a "sea of clouds" spreading out below your feet.

It's a sight only those who've walked all this way get to see. The fatigue of the long climb is repaid in a single sweep of the horizon.

A Moment at the Top: Linger, but Keep an Eye on the Clock

After the long climb, the summit you've finally reached. The time you spend up here is beyond price.

Sit down and let your breath settle. Enjoy the rice ball or warm drink you carried up, alongside the view. Take a photo, or simply gaze out — perhaps it's for moments like this that people climb at all.

But don't linger too long. The descent takes about as long as the climb. Decide how long you'll stay at the top, and however reluctant, start down with time to spare.

Sunrise and the Hut: Staying the Night to Wait for Dawn

Greeting the sunrise from atop the mountain is an unforgettable experience.

There's an emergency hut near the 9th station, with a warden in summer. But the hut is for emergency shelter; to stay there by plan, you need to contact them in advance, and there's no water or food for sale. You bring your own bedding.

For experienced climbers who can follow the rules, it offers a rare gift — a starry sky and a sunrise. Make your first climb a day hike, and take on an overnight once you're used to it; that order is the safe one.

For a First Climb, a Guided Tour Is an Option Too

If "going up alone right away" feels daunting, a guided tour is another way.

The Niseko area has guides who'll lead you up Mt. Yotei. Beyond route-finding and pacing, they judge the day's weather and conditions for you, which makes a first climb far more reassuring. Getting to climb while hearing about the alpine plants and the volcano is a pleasure unique to going with a guide, too.

Start out alongside someone experienced. That, too, is a wise first step toward a long friendship with Mt. Yotei.

The Descent: Stay Sharp to the End

Once you've savored the summit, it's time to descend. But a climb isn't over until you're back at the trailhead.

The way down is when fatigue piles up and accidents happen. Small steps, easy on the knees, one at a time. Mind the clock, too, so you're down before sunset.

When you plant that last step at the trailhead, your Yotei climb is complete.

Finish in a Hot Spring: Niseko's Waters for Tired Legs

Down at the foot of the mountain, one more pleasure awaits: the hot springs.

Makkari, Kyogoku, Hirafu — fine onsen are dotted all around Mt. Yotei. Easing your well-walked legs into warm water is the finest reward, and some open-air baths even look out on Yotei itself.

If you're not sure where to go, here's a guide.

Keep the Mountain Beautiful: Carry Your Trash Out

One last request. Mt. Yotei is a precious mountain, home to protected alpine plants.

Always carry your trash out. Stay on the marked trail. Don't pick the flowers. They're the simplest things, but each person's care is what carries Yotei's beauty on to the next climber. A little cleaner than you found it — that's the spirit to bring to the mountain.

That's a Wrap on All Three Parts

From choosing a route, to preparation, to the summit itself — thank you for joining us through all three parts of the Mt. Yotei climbing guide.

The peak of Ezo Fuji is open to first-timers, too, as long as you prepare well. Take it steady, stay safe, and savor the view from a summit you reached on your own two feet.

To stand on the very peak you once gazed up at from below — that step is sure to make for an unforgettable day.

If you'd like to look back over the preparation, start here.

Someday, on the summit of Mt. Yotei. See you in Niseko.

— Niseko Hub Editorial Team