Shakunage-dake South Face

シャクナゲ岳南面

Posted on Feb 25, 2023
0
SSESW
Posted on Feb 25, 2023
0 0
SSESW
9.2km

Distance

4 hours

Time

729m

Ascent

1074m

Highest point

6/10
Difficulty
Snow Icon | Hokkaido Wilds
Jan-Apr

Best season

GPX

KML

TOPO

GSI

The south face of Shakunage-dake シャクナゲ岳 (1074m) is a short but sharp, gorgeously consistent downhill run, that can be practically accessed from two different directions. Here, we outline a south-southwest approach along a quiet ridge through old-growth forest. Expect a relatively easy approach with some nice downhill pitches that keep this ski tour interesting. The views along the way and from the top are stellar - Yotei-zan, Niseko Annupuri, Chisenupuri, and south towards Shimamaki. This variation on a classic Niseko Range peak allows for a new perspective on a familiar zone.

We visited this route on Mar 13, 2022

The crew: Tim, Timbah, Ben, Makoto, Tom.

Topomap

Route Map

Need to know details

Location

Shakunage-dake sits to the west of Chisenupuri at the eastern end of the Niseko Range in southwest Hokkaido. This route approaches the peak from the south-southwest, from Route 268 (the Niimi Pass road).

General notes

This winter route up Shakunage-dake is, for some reason, not all that often traveled – the more common route goes via the Chisenupuri catski area. For those who have done the more common route, we’d heartily recommend giving this route a go. Like the more common route, there is some mild flat-land travel along the way, but there’s also some good downhill pitches, including the fun southern face below the peak and a feature-rich, lappable face further down below.

Hut
None
Route details

From the end of the snow clearing on Route 268 (road to Niimi Pass), head along the snowed-in road for about 50m before finding a suitable spot to gain the ridge to the climber’s right of the road. This ridge is ridge-like for about 500m or so before widening out to a large plateau. You’ll be cutting through plantation-like white birch glades, before hitting a steep wall-like slope to gain the main ridge that will take you to the south face of Shakunage-dake. This lappable slope below the 828m point on the map is arguably a decent destination in its own right – it’s steep and there are features. Those keen on getting some airtime may enjoy spending an afternoon here.

Those keener on a ski tour will continue on, however. Once you’ve gained the ridge at the 864m knob, you’ll have expansive views along the Niseko Range. You’ll also see the broad south face of Shakunage-dake. Descend ever so slightly from the 864m knob to cross the remainder of the flat ridge to the south face of Shakunage-dake proper. This final pitch is steep in places, so cutting a long climbing skin track, wrapping around to the east of the summit might be the best option. If the snowpack appears not stable enough to be on the steep south face proper, it’s also possible to wrap around the west side of Shakunage-dake peak, via the Shakunage Tarn.

For the descent, if the snow pack is stable, drop the fall line on the south face, and drop as far as you’re willing to hike back up to the main ridge. If the south face isn’t looking suitable or safe to ski, it’s possible to ski further to the wind-scoured southwest spur from the summit back down to the plateau.

Return to the trailhead the way you came.

Route Timing
Up | 3hrs
Down | 1hrs

Transport

Public transport:

There’s no public transport to this route.

By car:

There’s no dedicated parking at this trailhead. If you don’t have someone to drop you off or pick you up, skiers will typically park on the side of the road. If doing so, know that this is technically illegal. There’s not much traffic around this trailhead however, so make sure to park as far to the side of the road as possible and you’ll be fine. Park about 50m down the road from the snow-clearing end proper – there are signs reminding people not to park at the very end of the snow clearing.

Physical maps
Print: HokkaidoWilds.org 1:25,000 TOPOMAP+
Niseko Backcountry map: Buy on Amazon.co.jp | See companion site for more purchase options
Official Topo Map: Chisenupuri (チセヌプリ) – map no. NK-54-20-7-4

NOTE: The official 1/25000 topo map(s) above can be purchased for 350yen from Kinokuniya bookstore next to Sapporo Station or online (in Japanese).

Aspect
The main aspect skiers are exposed to on the descent and/or ascent is South. Other aspects that may also be encountered while following the route outlined on this page include: Southeast, Southwest. Therefore, keep an eye on the weather forecast a few days ahead of your trip to monitor wind, snow, and temperature. Also, since this route is in the general vicinity of the Shiribeshi area, consider looking at the Japan Avalanche Network avalanche bulletins (updated Tuesdays, Thursdays, Saturdays at 8am) or the daily Niseko Avalanche Information website. These may give extra insight into avalanche conditions in the greater area around the route.

Snow and
route safety

At first glance, this might seem like a fairly easy route with little exposure. Note however that the south face below the summit and the south face below the 828m point are steep – avoid these when avalanche ratings are high, or there’s other evidence of instability. Also note that in low visibility, it would be fairly easy to get lost up in the alpine here without the aid of a GPS. Ridges are wide and non-descript at times. Drainages will not take you where you expect.

Shakunage-dake South Face Difficulty Rating

Category

Grade

Points

Strenuousness

Vertical Gain

B

35

Time ascending

C

3

Technicality

Altitude

B

6

Hazards

C

6

Navigation

B

12

Totals

62/100

GRADES range from A (very difficult) to D (easy).  More details here. Rating rubric adapted from Hokkaido Yukiyama Guidebook 北海道雪山ガイド.

Weather forecast

Windy.com weather forecast for Shakunage-dake
Onsen nearby

The natural choice of post-ski onsen for this route is the gorgeous Yuki-chichibu Onsen (雪秩父温泉, location, 700yen). Famous for its outdoor baths and mud-infused waters, this is an onsen that should not be missed. They also have a restaurant, operating from 11:30am till 3pm each day.

Extra Resources
No extra English resources that we know of. If you know of any, please let us know in the comments.

Guide Options

If you’d like to ski this route and/or explore other Niseko areas together with a local certified guide, get in touch with Yasuko Kikuchi. Born and raised in Hokkaido, she’s a JMGA-certified guide now based in Sapporo. Her outdoor experience is broad and worldwide, having worked as a Canadian Ski Patrol member, and has sumitted a number of 6,000m+ peaks around the world. She speaks good English. In addition to Yasuko, also see a full list of English-speaking Hokkaido Mountain Guides Association (HMGA) guides on the HMGA website here

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Show Full Route Notes Close Route Notes

Route Trip Notes

This trip was inspired by wanting to see how practical it would be to walk from Tom’s cabin to the summit of Shakunage-dake. On paper, it made sense. The cabin was in the vague vicinity. How cool would it be to be able to ski tour from your cabin to a peak in the Niseko Range?

So the five of us set off, and covered the mostly flat distance to the Niimi Pass road fairly quickly.

Ben opted to meet us at the snow-clearing end, so he was there when we arrived, getting kitted up. It was a beautiful early spring day. Snow banks were still high – the spring melt was yet to start in earnest.

From the snow clearing end, we walked along the snowed-in road for a bit before climbing up onto the low ridge next to the road. The forest was already beautifully calm and quiet, with large old-growth trees, and stands of newer-growth thickets here and there. This part of the ridge was slightly undulating, and we noticed that once on the ridge, we were actually dropping ever so slightly.

We noted that we might want to find an alternative descent on the way back to the road-end.

We soon saw the first steep climb of the trip ahead of us. It was a short but sharp climb up to another flat ridge that would take us to the south face under Shakunage-dake’s summit.

The snow at this point was still fairly cold and chalky, but we knew this steep south-facing slope, down this low, would very soon warm up. We kept the pace on. 

Once we were off the steep pitch and approaching the flat ridge, we were now hiking through gorgeous old-growth white birch forest.

It was hot. All-vents-open sort of hot. Spring had certainly sprung in Niseko.

All of a sudden, we crested the ridge and were greeted by majestic views of Yotei-zan, Niseko Annupuri, Chisenupuri, and Shakunage-dake. This was our first time approaching Shakunage-dake from this side, so the new perspective on familiar peaks in the area was refreshing.

We were now also able to get eyes on the south face of Shakunage-dake. With these spring conditions, it looked like we might get some early-season corn. 

We hurried on our way to try to beat the heat.

We’d timed our climb up the south face in a way that the surface wasn’t bullet-proof, but it wasn’t soft either. We opted to switch to ski crampons sooner rather than later, and enjoyed the extra grip for a quick ascent to the summit.

Views from the summit were, predictably, incredible. A cold wind was blowing from the northwest, which we’d been sheltered from on our sweltering ascent from the south.

We soaked in the views as much as our windbreakers would allow, ripped skins, and hit the south face. 

It wasn’t the care-free corn we’d hoped for, but it was still good skiing. A little later in the day it might have got a bit slow and sticky, so we were happy with what we got.

We dropped down the south face just enough so that we’d avoid too much ascending to get back to our approach ridge, and then made our way back to the steep pitch above the lower ascent ridge.

By now, this steep south face had been nuked by the sun. It was a very deep slosh-fest. Another few days or so of this, and it wouldn’t have been surprising if natural wet slides would happen.

Tim and Timbah sought out the steepest line they could find.

“This is epic,” beamed Tim as he emerged from the oven.

On the descent, we opted to drop down sooner rather than later onto the snowed-in Niimi Pass road, to avoid the slight uphill on the wide lower ridge. This made for another nice, if short, but steep, downhill at the end of the trip before hitting the road.

Cabin-to-summit-to-cabin mission accomplished!

Comments | Queries | Reports

Done this route to Shakunage-dake, or others nearby? Thinking of doing it? Please post any feedback, reports, or queries here. Thanks!

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Shakunage-dake South Face Difficulty Rating

Category

Grade

Points

Strenuousness

Vertical Gain

B

35

Time ascending

C

3

Technicality

Altitude

B

6

Hazards

C

6

Navigation

B

12

Totals

62/100

GRADES range from A (very difficult) to D (easy). Hazards include exposure to avalanche and fall risk. More details here. Rating rubric adapted from Hokkaido Yukiyama Guidebook 北海道雪山ガイド.