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Cathedral Glacier Basecamp ski mountaineering week

Explore amazing peaks in a remote corner of the St. Elias Mountains in Yukon, with this heli-assisted ski mountaineering week trip, from the Cathedral Glacier basecamp. IFMGA-certified guide David takes you to attempt Mounts Kennedy, Alverstone and Hubbard.

Mountain RangeSaint Elias Mountains
Duration7 days
Offer periodMay
Skill LevelAdvanced
Fitness LevelFit
Type of tripNot specified


If you are looking for a ski mountaineering trip in a stunning and remote destination, this is the trip for you! Join me on this exclusive 7-day heli-assisted ski mountaineering adventure, based in the Cathedral Glacier basecamp, and explore great high ski peaks in this untouched area in South Western Yukon.

The Cathedral Glacier is located in the Kluane National Park, in a remote corner of the Saint Elias Mountains. Our main goal during these days is ascending high elevation mountains, while we ski with a light day pack from the Cathedral Glacier basecamp, located at 3200m.

During these days, we will make ski mountaineering attempts to Mount Hubbard (4557 m), Mount Alverstone (4419m) and Mount Kennedy (4250m). It is also possible to attempt many other smaller mountains. We will design the itinerary considering the avalanche and weather conditions.

This is an advanced level ski mountaineering trip . You need to be able to ski at altitude different type of snow, in terrain up to 45 degrees. Also, you need to have previous ski mountaineering experience in similar conditions and with ski and boot crampons, roped travel and ice axe.

The day before the adventure starts we will meet in Whitehorse, the capital city of Yukon. Next day, we will drive to Haines Junction and a helicopter will take us to the Cathedral Glacier. We will set up our camp and explore the options to access different peaks. From Day 2 to Day 7, we will do many day trips to various mountains and glaciers. You can see the day-by-day itinerary below.

You will discover an area that offers amazing ski mountaineering and glacier terrain together with many incredible high peaks. So what are you waiting for? Send me a request, book your trip and come explore this spectacular ski mountaineering area in Yukon!

I also offer other great ski mountaineering trips, like Mount Logan via King’s Trench 22-day trip, or Mount Waddington NW summit and Mount Columbia 4-day trip. Check them out!



More info

WEATHER The weather in the St-Elias Mountains can be very difficult to predict. Spring daily temperatures could rise to above freezing. Overnight temperatures will often dip below -20C. Visibility may be poor or whiteout conditions when snowing heavily or clear on bluebird days. Ensure you are dressed and equipped for all variations as temperatures, wind and precipitation can change rapidly.

Meeting point

Whitehorse, Yukon




Day 0: Whitehorse, Yukon

We will meet at 4pm in Whitehorse Yukon. We will go over last minute changes (weather and avalanche conditions) and logistic for the following days. We will also sign a liability waiver and possibly do an avalanche beacon exercise

Day 1: Flying to Cathedral Glacier

We will drive to Haines Junction. From there, at 7:00 am a helicopter will take us to the Cathedral Glacier in Kluane National Park. We will set up camp and explore the access to the various peak options.

Day 2 to 7: Ski touring

During these days, we will do various day ski tours from our basecamp location. We will ski various glaciers and attempt Mount Kennedy (4250m), Mount Alverstone (4419m) & Mount Hubbard (4557m)

Day 8: Flying back to Haines Junction

On the last day, we will be back in camp at 4pm in time for our flight back to Haines Junction.

About the guide

guide profile img

I am an IFMGA and ACMG-certified mountain guide based in Nelson, British Columbia. I'm the lead guide at Summit Mountain Guides, a guiding agency I co-founded back in 2007 and which offers year-round guiding services and courses in Canada and Europe.

The mountains of western Canada have been my playground since 1992. I'll be happy to take you mountaineering, backcountry skiing, rock climbing, hiking or ice climbing in this area I know so well. From day trips to multi-day adventures, I can guarantee an unforgettable and safe experience.

The SMG team of guides will help you with your trip's logistics, safety and contingency plans so that you get the most out of your backcountry experience and can just focus on having an amazing time on the mountain!

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Prices per person

Group of 1

CAD 10516 each

Group of 2

CAD 5258 each

Group of 3

CAD 3506 each

Want a different number of travellers?

Price includes

- Guiding fee

- Helicopter drops as described

- Meals: Breakfast, Dinner

Price details

The price includes: Pre-trip planning support-

Fully certified IFMGA guide and /or ACMG Ski guide service-

Helicopter Access to Basecamp and back to Haines Junction-

All Breakfasts and Dinners while on the trip-

Tents, Group shelter and Cooking equipment for winter camping-

Group safety equipment (communication device, rescue kit, first aid supplies, GPS, maps).///

Not included in price: Individual lunches, snacks-

GST 5% tax-

Personal ski touring boots, skis, skins or splitboard-

Personal avalanche safety equipment *SMG rentals available $25/day for beacon ($15), shovel ($5) & probe ($5)-

Transportation to meeting location-

Additional charges to due changes in itinerary or group number-

Trip cancellation, adventure travel insurance, medical insurance.

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