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Sunday, April 13, 2014

Elvis's Crotch Couloir (Buffalo Mountain)

Access: Ryan Gulch TH above Wildernest in Silverthorne
Start: 0800, 4/11/2014
Total Distance ~5 mi R/T
Duration: 4 to 5 hours
Vertical: ~2500'
Aspect: North
Weather: 30F-45F/clear, 10-20 mph winds above TL
Conditions: from high to low - hard pow, soft pow, corn, slush

Silver Couloir is one of the lines in 50 Classic Ski Descents of North America By Chris Davenport et al. Little Elvis Couloir is the line skiers right of Silver. And Elvis's Crotch is the rarely ridden, narrow deep cut couloir that bridges the rocky ridge between the top of Little Elvis and the bottom of Silver. It is best to ski it in soft stable spring conditions, as an avalanche or fall on this line would be high consequence.

The Approach:
From Ryan Gulch TH, proceed to the first marked trail intersection and turn left up the Buffalo Cabin trail. Continue through the trees to TL, gaining the ridge between the glacial cirque in Buffalo and the northern summit.
Glacial Cirque with Tenmile Range in the background

Topo credit: the late George Dirth, http://grandlin.es
The top of Little Elvis is 100 to 200 yd before the first/southern access to Silver. Upon entry to Little Elvis, the entrance to Elvis's Crotch is guarded by a jagged rock pinnacle skier's left ~100' down.

Rock Pinnacle at top of Elvis's Crotch
Elvis's Crotch entrance is 45º sustained into a narrow choke that approaches 50º.

Choke at the top of the photo
The rest of the line is 40-45º with another narrow choke before the entrance to the bottom of wide open Silver. The chokes vary in width considerably with the snowpack. On this day, both the top and bottom chokes were little more than 2 yds across.

Approaching bottom choke
Beneath bottom choke
Looking down on Silver proper
Bottom 1/3 of Silver proper
The exit of Silver is skier's right into the trees along an aqueduct at the base of Silver above the Gore Range Trail. Exiting Silver can be a pleasant skin along an established skin track or a grueling bootpack over deadfall with ample route finding. After only a couple hundred feet along the aqueduct is the right turnoff onto the moderately steep uphill Buffalo-Willow Connect. It is not uncommon to miss the right turn and continue along the Gore Range Trail adding unnecessary miles to your trip. The Buffalo-Willow Connect will lead directly back to the Ryan Gulch TH.




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