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An easily accessible and steep ascent to access the iconic Silver Couloir.


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Map Key

2.4

Miles

3.9

KM

Ascent

12,739' 3,883 m

High

9,782' 2,982 m

Low

2,957' 901 m

Up

0' 0 m

Down

23%

Avg Slope (13°)

86%

Max Slope (41°)
Type: Backcountry or Sidecountry

Description

This route starts at the Buffalo Cabin trailhead at the top of Ryan Gulch Rd in Silverthorne. This route does not climb up the couloir.

Follow the (usually) well-tracked trail passed the 4-way trail intersection [~0403940 4386558] and up to the Buffalo cabin remains. At around 10,400 ft [~0403547 4386072], go left off the summer trail and begin to climb southwesterly and then westerly up the somewhat steep east side of Buffalo Mtn. You're aiming for the "mushroom stem"**.

Reach treeline at around 11,500 ft [~0402828 4386045] and head left up and over the mushroom cap. Switchback through this area until the slope eases considerably on top of the cap. The summit is obvious from there and the route up easy. It's not necessary to go to the summit but ski from the summit if the snow is continuous.

The Silver Couloir starts 0.25 miles north of the summit. The entry is at the top of a broad "Y". Most start down the skier's left of the "Y", at around 12,500 ft [~0401980 4386235]. There's no mistaking the route from there; it's 2,700 uninterrupted feet down.

Summary: Total trip 5.2 miles, 3,435 ft., 4.0-4.5 hours (avg pace)

**If you don't know what the "mushroom" is, take a look at Buffalo Mtn from almost anywhere in Dillon in the winter and look for the obvious right-leaning avalanche scar with a large rocky outcrop at the top that together form a mushroom. The summer trail goes over the mushroom's cap. There are actually two mushrooms on Buffalo; the other one is on the viewer's left, not relevant for this tour.

Contacts

Shared By:

Andrew Yon

Trail Ratings

  3.6 from 5 votes

#306

Overall
  3.6 from 5 votes
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Ascent Rankings

#89

in Colorado

#306

Overall
86 Views Last Month
6,050 Since Jun 13, 2017
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Photos

Above the mushroom, approaching the summit.
Jun 27, 2015 near Silvert…, CO
Marshall on Buffalo Mtn Summit 12,777 ft.
Jun 27, 2015 near Silvert…, CO
Summit cone of Buffalo from just above treeline on the east face.
May 8, 2023 near Silvert…, CO

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Weather


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Add Your Check-In

Check-Ins

May 7, 2023
Jake Albright
Jan 31, 2022
Avery Arduser
Mar 15, 2020
Chayce Torres
First time up Buffalo — 3h 00m
Apr 19, 2019
J. Surette
Apr 14, 2019
Michael Clemente
Mar 22, 2019
Dan Mackin
Dec 17, 2018
Travis Dunn
just starting with the dog. 1 man operation to the top. 0.2mi
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