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Classic and Remote B.C. Ski Line Skied for Second Time

"The cornice at the top of the Comstock was undoubtedly the biggest concern in the line itself – it’s just terrifying," said Michael Wirth

Backcountry skier and filmmaker Michael Wirth made the second known ski descent of Comstock Couloir on the remote Mount Dawson in the Selkirk Mountains.

As Wirth said, Comstock Couloir is the least recorded climbed and skied line of all the 50 Classic Ski Descents of North America.

“I successfully completed the second recorded ski descent 14 years after Greg Hill completed the first,” said Wirth. “I did it in a continuous solo effort which yielded: 40 km (24.45 miles) 4.14 km (13,590 feet) of elevation gain in 14 hours and 15 minutes.”

This is my journey and battle to climb and ski the Comstock Couloir of Mt. Dawson in a single effort:

Fourteen years ago, this line saw its first descent. Fourteen years went by with no one successfully recording a re-entrance into the Comstock.

I opted to do this route solo and pure. What that means for me is scouting yourself, collecting your own data via mapping analysis and formulating your plan independently. Besides, there isn’t much (or really any beta) for this route – aside from the fun video Hill made back in 2008. The only way to get a more intimate view into the nuances of the route would have been to connect with one of the individuals that skied it 14 years prior. Nonetheless, I chose not to.

I wanted to utilize my skill for mapping an unknown area via combining multiple software’s, utilizing satellite imagery.

The Comstock is technical and complicated because of the mere distance you have to travel in the big terrain of the Selkirk Mountains. The cornice at the top of the Comstock was undoubtedly the biggest concern in the line itself – it’s just terrifying. It could break at any moment and wipe the line.

Now for my experience itself and what I did to carefully steer clear of these hazards (see below).

As a summation:
1. Follow a precisely calculated line up the climber’s right of the Comstock to stay protected under small rock outcroppings and utilize the camber of the couloir in case anything decided to move overhead. Opt for fifth class rock climbing for the final 300 feet to steer clear of the exposure posed by the large cornices directly above all the snow climbing at the top of the couloir.
2. Balance efficiency and speed with patience and slowness later in the day to steer clear of large wet-loose avalanches. Essentially waiting for a refreeze later in the day to ascend back over Asulkan pass on the south side.

Comstock Couloir First Descent

The 50 Classic Ski Descents of North America

The book was published in 2010 and was written by Art Burrows, Chris Davenport and Penn Newhard. It’s considered one of the must-have publications for big mountain skiers. The following are the lines included.

The East
Polar Star Couloir, Mt. Beluga, Baffin Island
Tuckerman Ravine, Mt. Washington, NH
Huntington Ravine, Mt. Washington, NH

Landry Line, Pyramid Peak
North Maroon Peak, North Face
Cross Couloir, Mt. of the Holy Cross
Wilson Peak, Northeast Face
Silver Couloir, Buffalo Mountain

Mt. Superior, South Face
Hypodermic Needle, Thunder Ridge
Cold Fusion, Mt. Timpanogos
Mt. Tukuhnikivatz, La Sals

Ford-Stettner Couloir, Grand Teton
The Skillet, Mt. Moran
East Face Glacier Route, Middle Teton

The Sickle, Horstmann Peak, ID
Devil’s Bedstead, North Face, ID
Castle Peak, South Face, ID
North Couloir, McGown Peak, ID
Mt. Stimson, Southwest Face, MT
The Patriarch, Glacier Peak, MT

Mt. Whitney, Mountaineer’s Route, CA
Giant Steps Couloir, Mt. Williamson, CA
Split Couloir, Split Mountain, CA
Bloody Couloir, Bloody Mountain, CA
Mt. Shasta, Avalanche Gulch, CA
Terminal Cancer Couloir, Ruby Mountains, NV

Pacific Northwest
Northwest Route, Mt. Shuksan, WA
Watson’s Traverse, Mt. Baker, WA
Führer Finger, Mt. Rainer, WA
Newton-Clark Headwall, Mt. Hood, OR
Eldorado Peak, Eldorado Glacier, WA
Canada Coast Mountains
Combatant Couloir, Mt. Combatant
Mt. Currie, Pencil & Central Couloirs
Joffre Peak, Northwest Face
Spearhead Traverse, Whistler

Columbia Mountains/Rockies
Mt. Robson/Yuh Hai Has Kun, North Face, BC
Aemmer Couloir, Mt. Temple, AB
Mt. Columbia, Southeast Face, AB
Skyladder, Mt. Andromeda, BC
Comstock Couloir, Mt. Dawson, BC
Seven Steps to Paradise, Youngs Peak, BC
Rogers/Swiss Peaks, Uber Tour, BC
Rogers Pass to Bugaboos Traverse, BC

University Peak, South Face
Mira Face, Mt. Saint Elias
Pontoon Peak, Southeast Ridge
The Sphinx, Southeast Ridge
The Ramp, Meteorite Mountain
Messner Couloir, Denali


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