Dragontail Couloir

<span class=""><span class=""><span class=""><span class="">dragontail</span></span> <span class="">couloir</span></span></span>


The Dragontail Couloir is the eastern of two dramatic couloirs that fall from the south face of Flattop Mountain down to Emerald Lake in the central Tyndall Gorge.  The Dragontail  is a super classic  ski descent and one which is often "in-shape" for much of the winter and spring seasons due to its south-eastern aspect and relatively tight configuration.

 

 

Length:  Approx. 1500' vertical from  11.5 to 10k  (Emerald Lk.)

Avg. Angle:  45

Steepest Angle:  55

Technicality:  A short rappel or 3rd class downclimb is often required near the top

Avg Tour Length:  4-6 hrs.

Typical Avi Danger:  Many D2 sluffs during and after storms, soft slab potential in upper layers most common hazards.  Snowpack is typically deep (4-7 m) and in the spring debris piles can hit Emerald Lake up to 4m deep.
dragontail couloir

The lower Dragontail Couloir in ideal November conditions.
                                 
dragontail couloir
The southeast face of Flattop with the upper approach in green,  the Dragontail descents  in red, the "Dead Elk Couloir" next to it in blue with the Corral Couloir and Tyndall Glacier up valley also in blue.
One can either climb up the Dragontail Couloir from Emerald Lake or ski up the Flattop Mountain trail and enter this snowy gash from the top. 

Starting from below can be the better option when snow stability is less known as conditions can be assessed on the ascent.   It can be much more work carrying skis and kicking steps on this approach.

Starting from the top is a bit more committing if conditions are unfavorable, although a climb back out is always an option.   This is usually the less taxing approach as no step kicking or climbing are required and it is a relatively easy ski to the top via the Flattop Mountain trail system.

Either way, it is a spectacular descent and often contains some of the best snow conditions in the Front Range.
      
november dragontail
Great conditions on a November 2001 ascent and descent.
rappelling into the dragontail
The short rappel over the upper rock band which is seldom snow covered but often an easy scramble up or short jump down.
dragon
Looking across the Dead Elk and lower Dragontail Couloirs (L-R) with the Dragon's Spine splitting the two.
central dragontail couloir
Just below the Incisor cliff band which splits the two upper Dragontails and the skier is at the junction.
the upper dragontail couloir
In the upper left (west) Dragontail just below the small cliff band that requires some 3rd class maneuvering.
mid dragontail couloir
Taking a break in the middle of the couloir.  This is not considered a 'safe spot' for avi risk management.
dragontail blue sky
Skiing through the middle of the couloir on a splitter Colorado blue sky day.  Lock the bindings down tight as the skier above lost a ski.
upper dragontail heaven
The upper skier's right couloir in the narrows section, approx. 5m wide at this point.
looking down dragontail

Looking east down the Dragontail Couloir  (skier's right side) in red, with the ascent route in green and the Dead Elk Couloir top at the Google image.
 

 

Contact ClimbingLife Guides for more information about guided ski descents and backcountry skiing in the majestic Rocky Mountain National Park at:  This e-mail address is being protected from spam bots, you need JavaScript enabled to view it or call 970.744.4898

 

 ©2008  ClimbingLife  LLC,  All Rights Reserved.


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