Accident Report
Chair Mountain, west of Marble - CO
1 backcountry tourer caught - not buried - 2025/03/09
Backcountry Area: Aspen
Status: Final Report
Published: 2025/03/13
Accident Summary
Area Description
Chair Mountain
Avalanche
Caught in an avalanche
A skier triggered and skied out of an avalanche on a northeast-facing slope near treeline north of Chair Mountain on Saturday, March 8. He was the second skier on the slope and aired off a cornice, landing on the slope and triggering the avalanche as he landed. The skier kept his speed up and skied off the avalanche without being knocked over or dragged down the slope.
i
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Date | # | Elev | Asp | Type | Trig | SizeR | SizeD | Problem Type | Location |
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03/08/2025
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1 | TL | NE | SS | AS | R3 | D1.5 | Persistent Slab |
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Date, Time & Site
Date and Time
03/08/2025 -
12:00pm
(known) Start Zone
Elevation
11000 ft
Comments
Area Description
Just below the ridgeline between Birthday Bowl and The Tooth
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