WI 5
120 m
ATES 3 (Complex)
Twisted is a three-pitch climb with conditions that vary significantly year to year. Mixed climbing is often required before the route forms fully as ice. Avalanche hazard is primarily encountered on the approach, particularly the final slope, while hazard on the route itself is generally minimal.
Popularity
- 29 people completed the survey
- 41% climbed it once
- 38% climbed it 2–5 times
- 21% climbed it over 6 times
Avalanche Frequency
- 21% have never seen debris
- 35% less than half the time
- 21% more than half the time
- 21% always observed debris
Avalanche Debris Distribution
- 91% observed debris on the approach
- 27% observed debris at the base
Key observations:
- Debris frequently runs to the railway tracks
- Debris often travels beyond the climb and over cliffs below
- Crown lines and active avalanche paths are visible in approach terrain
- Avalanche sizes range from small sluffs to size 3+
Avalanche Triggers
- 100% natural
Start Zones
- 33% well above
- 33% directly above
- 33% unknown
Contributing Factors in Order of Significance
- 67% new snow
- 67% wind
Reported Avalanches and Incidents
- Many witnessed spindrift, sluffs and some size 1’s from the safety of the car
- There are annual large avalanches in the Mt. Stephen avalanche path
Other Notes and Summary
- This route is interesting as it has increased in size and shape dramatically over the last ten years.
- Rockfall has been experienced at the base of the route when the sun hits
- Cross the railroad tracks quickly and do not impact CPR operations
Images