Climb Mt. Slesse!

The North East Buttress of Mt. Slesse is deservedly a 50 classic in North America. Technically well within the scope of many rock climbers ability (5.9). The logistics of such a big route are daunting. Vancouver Mountain Guides will take care of all the details.

You will take 2 days to ascend and descend the route. VMG guides have climbed Mt. Slesse many times and understand the interconnectedness of variables presenting risk and how to mitigate those risks in order to guide it efficiently, and safely. Adding to the thrill of climbing Mt. Slesse is the experience of an open bivi on route!

Once on the summit you are only half way through the climb and your guide will then skillfully and safely navigate you down the mountain. Our Guides will plan an incredible trip that you will not forget!


Plush bivi spot on route approximately 2/3 way.


Meet at Tractorgrease Cafe on the Chilliwack Lake Road at 6am. Meet, final gear check, and sign waivers. Arrange car shuttle. Hiking by 8am.
Cross slabs to bypass ledges. Climbing by 12noon.
Arrive at bivi site on route by 6pm. Make dinner, rest, hydrate, and take photos. 

Alpine start. Climbing by 6am. Summit Mt. Slesse and descend the west side via rappels and trail down to car shuttle in Slesse drainage. Back at car by 6pm. 


Questions? phone 778-874-7386 or



Ratio 1:1 $1499

Ratio 1:2 $899 each

Includes: guide, 4wd to trailhead, group equipment



Contact Us if you need different dates!



Good physical conditioning. The most important element for a successful Slesse climb is physical ability. Participants need to be comfortable seconding 5.9 for long hours with a 20 pound pack. Suggested pre-requisite routes are: Squamish Buttress 5.9, Angels Crest 5.10b, Ultimate Everything 5.10b, Yak Chek 5.9.



Note: gear needs to be ultralight!

  • rock climbing shoes (very comfortable)
  • harness
  • helmet (climbing)
  • chalk bag
  • belay device (ATC type)
  • 2 locking carabiners
  • double length sling (120cm)
  • clothing (synthetic)
  • approach shoes (sticky rubber)
  • personnel items (ie. bandaids, sunscreen, sun glasses)
  • headlamp (extra batteries)
  • 30L pack
  • bivi gear

Note: VMG will supply any equipment you do not have (except rock shoes).





Fun and Safety First. Plan Your Slesse Vacation With VMG Guides Now!

Mt. Slesse NE Buttress 5.9 is the pinnacle for many rock climbers. Vancouver Mountain Guides can help you achieve your goal this summer!