Garibaldi summit

Quick report

AAnd · Apr 18, 2025 · Garibaldi

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Observation photo 1

Quick report

Weather
windy, sunny
Riding Quality
ok
Snow Conditions
hard

Parked at 1000m on the cheekeye fsr, was Subaru friendly. Hard overnight freeze meant fast travel but was very solid until the main Garibaldi face which catches some morning sun so warmed up. Summit just after 11 which seemed a nice time to get on top for a good ski down as things softened. Large cornice fall off hogs back ridge (?) which triggered a large slab avalanche over 1.5m deep, size 2.5. Everyone was skiing over the debris quickly as there's still a lot of overhead there, unsure of when it fell but must be the last day or two

Avalanche

Run Length
50
Slab Width
10
Trigger Type
skier
Wind Exposure
leeSlope
Avalanche Size
1
Slab Thickness
30
Trigger Sub Type
accidental
Start Zone Aspect
E
Vegetation Cover
openSlope
Avalanche Character
windSlab
Number Of Avalanches
1
Start Zone Elevation
2280
Avalanche Observation
12hrsAgo
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2025-01-11T09:00:00.910Z

Entered slope from above a cornice, sliding into the slope through a gap in the cornices on the ridge above the Trorey Glacier. The first skier in experienced some loose sluff which ran about 80m downslope. The third skier as they entered triggered a windslab under the steep part of the cornice which propagated about 10m but to skiers right of the line we were skiing, so the skier wasn't affected, this slid about 30-40m.