Climbing Mt. Yotei — Which Route? Choosing Among the Four Trailheads [Part 1]

You can see it from almost anywhere in Hokkaido — a round, near-perfect cone. Mt. Yotei, affectionately called "Ezo Fuji," stands 1,898 meters tall. One of Japan's 100 Famous Mountains, it's the very symbol of the Niseko area.

It's beautiful just to look up at from below. But the view from the summit, reached on your own two feet, is something else again. On a clear day you can see Lake Toya, the Niseko peaks, and the Pacific far in the distance.

In this series, we'll walk you through climbing Mt. Yotei over three parts, written for the first-timer. Part 1 is about one thing: which route to climb. Yotei has four trailheads, and that first choice shapes your whole day on the mountain.

• Mt. Yotei can be climbed from four trailheads
• The most popular is the Hirafu (Kutchan) route
• Every route is a tough 8–10 hour round trip — for intermediate climbers and up

What Kind of Mountain Is Mt. Yotei? A Single Peak Against the Sky

Mt. Yotei is an "independent peak" — it stands alone, with no neighboring ridges. That's exactly why it's beautiful from every angle, and why nothing blocks the view from the top.

The summit is a crater, opened to the sky. The largest, called "Chichigama," can be circled along its rim — the "Ohachi-meguri," the highlight of a Yotei climb. It's a roughly one-hour walk in the heavens. Beyond Chichigama there are two more craters, Hahagama and Kogama, and Yotei's true high point (1,898m) sits on the outer rim, on the Kimobetsu side.

But standing alone has its hardships, too. With nothing to shield it, the wind picks up above the tree line, and the weather turns quickly. It's common for the base to be sunny while the summit is another world entirely.

The Four Trailheads: First, Decide Where to Start

Four routes climb Yotei, each from a different town or village at its foot.

• Hirafu (Kutchan) route: the most popular. From Hangetsu Lake, Kutchan
• Makkari route: the gentlest gradient. From Makkari Village
• Kyogoku route: a steep climb for the experienced. From Kyogoku Town
• Kimobetsu route: straight to the highest point. From Kimobetsu Town

Whichever you choose, they all meet at the top. But the trailhead changes the distance, the steepness, and even how you get there. Let's go through them.

Hirafu (Kutchan) Route: If You're Unsure, Start Here

Of the four, the Hirafu route sees the most climbers. The trailhead is the Hangetsu Lake campground in Kutchan (elevation 320m).

It's about a 9-hour round trip, with around 1,700m of elevation gain. There are toilets and drinking water at the trailhead, and a campground right beside it. The alpine flower zone along the way is so lovely it's designated a National Special Natural Monument.

It's about a 30-minute walk from JR Hirafu Station, or a 15-minute taxi from Kutchan Station (around ¥3,000). Close to the Niseko-Hirafu area, its easy access is part of the appeal.

Makkari Route: A Gentle Gradient — but the Longest

Climbing from Makkari Village to the south, the trailhead is Yotei Shizen-koen (nature park), which also has toilets and drinking water.

Of the four, its gradient is the gentlest. In return, it's the longest, making for a round trip of about 10 hours. Kind on those who dislike steep climbs, but it does demand the stamina to walk a long way.

Flowers bloom in July, and the autumn colors begin in mid-September. You can reach it by Donan Bus from in front of Kutchan Station (about 32 minutes, around ¥1,100), so it's doable without a car.

Kyogoku Route: A Steep Climb for the Experienced

From Kyogoku Town to the east, the Kyogoku route has about 1,250m of gain and an 8-hour round trip. Shorter in distance, but the steep climbing is relentless, with rocky sections too.

The trailhead is about a 20-minute drive from central Kyogoku. With no bus service, you'll need a car or taxi. Seasoned hikers pick it for "a real climb in less time."

Kimobetsu Route: Straight to the Highest Point

From Kimobetsu Town to the southeast comes the Kimobetsu route. Yotei's highest point (1,898m) actually lies within Kimobetsu, and this route leads right to it.

The elevation gain is about 1,500m, the round trip about 9 hours. From the 6th station up, it's a steep zigzag, with a scree slope just below the summit. The trailhead is about a 25-minute drive from central Kimobetsu, again with no bus. Bear tracks have been confirmed along parts of it in recent years, so a bear bell and spray are essential.

For a First Climb, Which Route?

If you're unsure, we'd suggest the Hirafu (Kutchan) or Makkari route.

Both have toilets and drinking water at the trailhead, and both are reachable by public transport. "Makkari if you'd rather avoid steep climbs; Hirafu if you'd like to be closer to the Niseko side" makes the choice easy.

Kyogoku and Kimobetsu are a step harder, in both the climbing and the access. Better to take them on once you've climbed Yotei a few times and found your legs.

The Night Before, at the Trailhead: Camping as an Option

For a mountain that's an 8–10 hour round trip, an early start is your best reassurance. To come down with time to spare before sunset, you want to be walking by daybreak.

That's why it helps to know about staying the night at the trailhead. The Hangetsu Lake campground (Hirafu route) and Yotei Shizen-koen (Makkari route) both have campsites. Spend the night at the base and set off at first light, and you'll have far more margin — in time, and in mind.

Hangetsu Lake itself is a quiet, crescent-shaped lake formed by volcanic activity, a scenic spot to drop by before or after. If you're going for a day hike, the earlier you start, the safer. Be walking by late morning at the latest, and never forget a headlamp, just in case.

When You Can Climb: From the June Opening to Early October

Yotei is climbable in the window between the snow melting and falling again — roughly late June to late September.

The mountain "opens" on the second Saturday of June on the Kutchan side, and the third Sunday on the Makkari side. From then, a warden stays at the emergency hut near the 9th station until early October. July brings flowers; mid-September, the autumn colors; and by late September, the first dusting of snow — the mountain changes face through its short summer.

Three Things to Know Before You Climb

Once your route is set, three last things that matter.

• None of the routes have water sources. There's nowhere to refill along the trail, so you must carry up all your drinking water.
• It's an 8–10 hour round trip — intermediate to advanced. With 1,200–1,700m of gain, even a day hike needs solid preparation and fitness.
• Mind the weather, the wind, and the bears. As a lone peak, its weather shifts fast, and the summit can be about 10°C colder than the base. Bears are sighted in the surrounding area.

We'll cover this "preparation" and "gear" in depth in Part 2. If you'd like the big picture first, here's our overview guide.

Found the trailhead that suits you? Next time, we bring you the "preparation and gear" you need to climb Mt. Yotei with confidence.

— Niseko Hub Editorial Team