Highwood Pass / Pocaterra Ridge

Avalanche

Ginger · Nov 20, 2021 · Highwood Pass

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Quick report

Ride Type
mellowSlopes
Riding Quality
good
Snow Conditions
windAffected, powder

We were among the many people enjoying the early season conditions at Highwood Pass. All easily accessible mellow terrain saw a lot of traffic. We went to the windy 'top' of Pocaterra Ridge, saw two sluffs release off Pocaterra Mountain along the way. The ski back to the base of the ridge was very cautious with a few rocks skimmed and many more lurking. Below that point was some lovely boot top powder on a supportive base.

Weather

Wind Speed
windSpeedModerate
Sky Condition
brokenClouds
Precipitation Type
none

Strong wind gusts (40-60 km/hr) at the Highwood Pass parking lot and on Pocaterra Ridge

Snowpack

Obs Type
summary
Surface Conditions
variable

Faceted, wind affected, and no base above treeline. Supportive crust with boot top powder below treeline.

Avalanche

Trigger Type
natural
Avalanche Size
1.5
Start Zone Aspect
E
Vegetation Cover
openSlope
Avalanche Character
looseDry
Number Of Avalanches
2-5
Start Zone Elevation
2700
Runout Zone Elevation
2500
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2021-11-20T11:30:00

Two loose, dry sluffs observed running down the steep east face of Pocaterra Mountain while we were climbing Pocaterra Ridge. Those sluffs did not trigger any slab avalanches as they interacted with the bowl below.